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November 28, 2014 / Leave a comment

You’re currently reading this via a virtual server running on top of this server, which is hosted out of my residence in southern Maine. For the most part, I generally enjoy the challenges and obstacles that come with self-hosting this website but it becomes very very annoying in cases where there is physically nothing I can do. Take these past two days for example.

Sometimes it snows a foot in an hour and the power goes out for a few days. Not much I can do about it, sorry for the inconvenience. If it’s any consultation, Twitter isn’t hosted out of their parent’s house and you can follow me there where I typically post if my site is up or down.

Thanks for reading!

Hey! This post was written a long time ago, but I'm leaving it up on the off-chance it may help someone. Proceed with caution. It may not be a good idea to blindly integrate this code or work into your project, but instead use it as a starting point.

PiPlanter 2 | Installing a 3rd Instance of the PiPlanter

October 27, 2014 / 2 Comments

Ten days ago I finished installing the third ever instance of the PiPlanter in a lab in the physics department at my college! I went with the the rack mounted design as I did this past summer, and am going to be growing Basil, Cilantro and Parsley as opposed to tomatoes. Here are some photos of the new setup:

There are a few major changes that come with this new instance. The first and foremost being the addition of LED grow lights. I’ll post a new version of the code with LED routines included when I think it’s polished enough. The second difference is that a tray of soil is being used as the growth medium for the plants as opposed to pots of soil. This will more than likely be the configuration I use moving forward. The final difference is the actual type of plants being grown. I’m moving away from tomatoes because there will be nothing to pollinate the flowers in the winter as well as the fact that I cook a lot and it will be neat to have spices that I can use on a day to day basis.

The first 10 days of growth has gone well. Here’s a video of them growing so far:

Thanks for reading!

PiPlanter 2 | DIY Lite Version Release!

September 12, 2014 / 6 Comments

Since I returned to college the PiPlanter has been running without me having to do any maintenance on it at all. The plants are still alive and growing and all processes associated with the PiPlanter are still going. I figure now is a good a time as any to bring together all of the work I’ve done to till this point in one concise post.

This does NOT mean I’m done working on future versions of the PiPlanter. I’ll hopefully write another post stating goals for the future sometime soon. Now onto the build tutorial.

The Hardware

First, the hardware of the project. A good place to start would be the parts list:

In the previous version of the PiPlanter, I didn’t have a concrete parts list for the project. Hopefully I’ll be able to keep this spreadsheet updated if the project changes. A lot of these components are mix and match, you could use pretty much any pump (The math for volumetric pumping is done with this pump) or any tubing or any power supply that can do 12v and 5v. A computer PSU would work great as well.

This is the hookup guide for the system:

(Thanks to tamps for the help!)

The two sets of header blocks are to be replaced by the moisture sensors, and the motor replaced with the pump.

For a physical configuration, I’ve found through multiple times doing this that mounting it on a wire rack works the best as seen here:

Edit (10/19/2014) Here is the same group of plants two months later without any direct human interaction. They grew from the light in the window and used up all of the water in the reservoir which was totally filled before I left.

To distribute the water to the plants, attach the vinyl tubing to the outflow of the pump and seal off the other end of the outflow tube. Run the tubing along the plants and drill holes wherever you’d like the water to exit.

You’ll also need to install the camera module in the Pi and point it wherever you’d like the frame of the photo to be.

The Software

As a preface, I’d like to at first say that this software was written entirely by me. I’ve never had any formal training in programming of any kind, so if there are obvious flaws with my code please let me know. That being said, I’ve found that this system is very effective and has worked for me and kept my plants alive for months.

All of this runs off of a base install of raspian on a raspberry pi model b.

There three major parts to the software. First, the prerequisites:

apt-get install python-imaging python-imaging-tk python-pip mencoder python-dev git apache2 mysql-server php5 php5-mysql python-mysqldb python-serial php5-gd

pip install tweepy apscheduler spidev wiringpi

wget https://gdata-python-client.googlecode.com/files/gdata-2.0.18.tar.gz
tar -xzvf gdata-2.0.18.tar.gz
cd gdata-2.0.18/
sudo python setup.py install

wget https://youtube-upload.googlecode.com/files/youtube-upload-0.7.2.tgz
tar -xzvf youtube-upload-0.7.2.tgz
cd youtube-upload-0.7.2/
sudo python setup.py install

mkdir /srv/www/lib/
cd /srv/www/lib/
wget http://www.pchart.net/release/pChart2.1.3.tar.gz
tar -xzvf pChart2.1.3.tar.gz
mv pChart2.1.3 pChart

apt-get install python-imaging python-imaging-tk python-pip mencoder python-dev git apache2 mysql-server php5 php5-mysql python-mysqldb python-serial php5-gd

pip install tweepy apscheduler spidev wiringpi

wget https://gdata-python-client.googlecode.com/files/gdata-2.0.18.tar.gz

tar -xzvf gdata-2.0.18.tar.gz

cd gdata-2.0.18/

sudo python setup.py install

wget https://youtube-upload.googlecode.com/files/youtube-upload-0.7.2.tgz

tar -xzvf youtube-upload-0.7.2.tgz

cd youtube-upload-0.7.2/

sudo python setup.py install

mkdir /srv/www/lib/

cd /srv/www/lib/

wget http://www.pchart.net/release/pChart2.1.3.tar.gz

tar -xzvf pChart2.1.3.tar.gz

mv pChart2.1.3 pChart

You’ll need to enable SPI on your Pi in order to use the MCP3008 ADC. Do this by running the following commands:

sudo nano /etc/modprobe.d/raspi-blacklist.conf

1	sudo nano /etc/modprobe.d/raspi-blacklist.conf

Comment out the spi-bcm2708 line so it looks like this:

#blacklist spi-bcm2708

1	#blacklist spi-bcm2708

Then run this to make it more permanent.

sudo modprobe spi-bcm2708

1	sudo modprobe spi-bcm2708

And finally reboot your Pi with:

sudo reboot

1	sudo reboot

Then the php code that renders the pChart graph. More details for installing pChart here and officially here.

<?php

/* Include all the classes */
include("/srv/www/lib/pChart/class/pData.class.php");
include("/srv/www/lib/pChart/class/pDraw.class.php");
include("/srv/www/lib/pChart/class/pImage.class.php");

$myData = new pData(); /* Create your dataset object */

$db = mysql_connect("localhost", "piplanter", "password"); //location of server, db username, db pass
mysql_select_db("PiPlanter_DB", $db);

$Requete = "SELECT * FROM PiPlanter_DB." .$argv[1];

$Result = mysql_query($Requete, $db);

if (!$Result) { // add this check.
die('Invalid query: ' . mysql_error());
}

/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
$Time = $row["Time"];
$myData->addPoints($Time,"Time");

$P_MST0 = $row["P_MST0"];
$myData->addPoints($P_MST0,"P_MST0");
$P_MST1 = $row["P_MST1"];
$myData->addPoints($P_MST1,"P_MST1");

$A_TMP0 = $row["A_TMP0"];
$myData->addPoints($A_TMP0,"A_TMP0");

$A_LDR0 = $row["A_LDR0"];
$myData->addPoints($A_LDR0,"A_LDR0");
}

$myData-> setSerieOnAxis("P_MST0", 2);
$myData-> setSerieOnAxis("P_MST1", 2);
$myData-> setAxisName(2, "Relative Moisture [%]");

$myData-> setSerieOnAxis("A_TMP0", 0); //assigns the data to the first axis
$myData-> setAxisName(0, "Degrees [F]"); //adds the label to the first axis

$myData-> setSerieOnAxis("A_LDR0", 1);
$myData-> setAxisName(1, "Ambient Light Level [%]");

$myData->setAbscissa("Time"); //sets the time data set as the x axis label

$myData-> setSerieWeight("P_MST0",1); //draws the line thickness

$myData->setPalette("P_MST0",array("R"=>58,"G"=>95,"B"=>205,"Alpha"=>80)); //sets the line color
$myData-> setSerieWeight("P_MST1",1);
$myData->setPalette("P_MST1",array("R"=>39,"G"=>64,"B"=>139,"Alpha"=>80));

$myData-> setSerieWeight("A_LDR0",2);
$myData->setPalette("A_LDR0",array("R"=>255,"G"=>255,"B"=>0,"Alpha"=>80));
$myData-> setSerieTicks("A_LDR0", 4);

$myData-> setSerieWeight("A_TMP0",2);
$myData->setPalette("A_TMP0",array("R"=>255,"G"=>0,"B"=>0,"Alpha"=>80));
$myData-> setSerieTicks("A_TMP0", 4);

// $myPicture = new pImage(1000,700,$myData); /* Create a pChart object and associate your dataset */
// $myPicture->setFontProperties(array("FontName"=>"/srv/www/lib/pChart/fonts/pf_arma_five.ttf","FontSize"=>6)); /* Choose a nice font */
// $myPicture->setGraphArea(210,40,900,600); /* Define the boundaries of the graph area */
// $myPicture->drawScale(array("LabelRotation"=>320)); /* Draw the scale, keep everything automatic */

$myPicture = new pImage(1300,700,$myData); /* Create a pChart object and associate your dataset */
$myPicture->setFontProperties(array("FontName"=>"/srv/www/lib/pChart/fonts/pf_arma_five.ttf","FontSize"=>6)); /* Choose a nice font */
$myPicture->setGraphArea(210,40,1200,600); /* Define the boundaries of the graph area */
$myPicture->drawScale(array("LabelRotation"=>320)); /* Draw the scale, keep everything automatic */

$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);

/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart(array("DisplayValues"=>TRUE,"LabelRotation"=>320));
$myPicture->drawLineChart();
$myPicture->drawLegend(30,30); //adds the legend

$time = date("d-M-Y_H:i:s");
$myPicture->render($argv[2].$time.".png");
print($argv[2].$time.".png");

<?php

/* Include all the classes */

include("/srv/www/lib/pChart/class/pData.class.php");

include("/srv/www/lib/pChart/class/pDraw.class.php");

include("/srv/www/lib/pChart/class/pImage.class.php");

$myData = new pData(); /* Create your dataset object */

$db = mysql_connect("localhost", "piplanter", "password"); //location of server, db username, db pass

mysql_select_db("PiPlanter_DB", $db);

$Requete = "SELECT * FROM PiPlanter_DB." .$argv[1];

$Result = mysql_query($Requete, $db);

if (!$Result) { // add this check.

die('Invalid query: ' . mysql_error());

}

/*This fetches the data from the mysql database, and adds it to pchart as points*/

while($row = mysql_fetch_array($Result))

{

$Time = $row["Time"];

$myData->addPoints($Time,"Time");

$P_MST0 = $row["P_MST0"];

$myData->addPoints($P_MST0,"P_MST0");

$P_MST1 = $row["P_MST1"];

$myData->addPoints($P_MST1,"P_MST1");

$A_TMP0 = $row["A_TMP0"];

$myData->addPoints($A_TMP0,"A_TMP0");

$A_LDR0 = $row["A_LDR0"];

$myData->addPoints($A_LDR0,"A_LDR0");

}

$myData-> setSerieOnAxis("P_MST0", 2);

$myData-> setSerieOnAxis("P_MST1", 2);

$myData-> setAxisName(2, "Relative Moisture [%]");

$myData-> setSerieOnAxis("A_TMP0", 0); //assigns the data to the first axis

$myData-> setAxisName(0, "Degrees [F]"); //adds the label to the first axis

$myData-> setSerieOnAxis("A_LDR0", 1);

$myData-> setAxisName(1, "Ambient Light Level [%]");

$myData->setAbscissa("Time"); //sets the time data set as the x axis label

$myData-> setSerieWeight("P_MST0",1); //draws the line thickness

$myData->setPalette("P_MST0",array("R"=>58,"G"=>95,"B"=>205,"Alpha"=>80)); //sets the line color

$myData-> setSerieWeight("P_MST1",1);

$myData->setPalette("P_MST1",array("R"=>39,"G"=>64,"B"=>139,"Alpha"=>80));

$myData-> setSerieWeight("A_LDR0",2);

$myData->setPalette("A_LDR0",array("R"=>255,"G"=>255,"B"=>0,"Alpha"=>80));

$myData-> setSerieTicks("A_LDR0", 4);

$myData-> setSerieWeight("A_TMP0",2);

$myData->setPalette("A_TMP0",array("R"=>255,"G"=>0,"B"=>0,"Alpha"=>80));

$myData-> setSerieTicks("A_TMP0", 4);

// $myPicture = new pImage(1000,700,$myData); /* Create a pChart object and associate your dataset */

// $myPicture->setFontProperties(array("FontName"=>"/srv/www/lib/pChart/fonts/pf_arma_five.ttf","FontSize"=>6)); /* Choose a nice font */

// $myPicture->setGraphArea(210,40,900,600); /* Define the boundaries of the graph area */

// $myPicture->drawScale(array("LabelRotation"=>320)); /* Draw the scale, keep everything automatic */

$myPicture = new pImage(1300,700,$myData); /* Create a pChart object and associate your dataset */

$myPicture->setFontProperties(array("FontName"=>"/srv/www/lib/pChart/fonts/pf_arma_five.ttf","FontSize"=>6)); /* Choose a nice font */

$myPicture->setGraphArea(210,40,1200,600); /* Define the boundaries of the graph area */

$myPicture->drawScale(array("LabelRotation"=>320)); /* Draw the scale, keep everything automatic */

$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);

/*The combination makes a cool looking graph*/

$myPicture->drawPlotChart(array("DisplayValues"=>TRUE,"LabelRotation"=>320));

$myPicture->drawLineChart();

$myPicture->drawLegend(30,30); //adds the legend

$time = date("d-M-Y_H:i:s");

$myPicture->render($argv[2].$time.".png");

print($argv[2].$time.".png");

And now the star of the show, the python script:

import MySQLdb
from datetime import datetime
import time
from time import sleep
import os
import sys
import spidev
import RPi.GPIO as GPIO
import logging
logging.basicConfig()
from apscheduler.schedulers.blocking import BlockingScheduler
import subprocess

def ConsoleDebug(input):
	debug = '[' + datetime.now().strftime("%m-%d-%Y_%I-%M-%S-%p") + '] Debug: ' + input
	print debug
	file = open(str(os.getcwd()) + "/log.txt", "a")
	file.write(debug + "\n")
	file.close()

def FirstTimeSetup():
	global cycle

	ConsoleDebug('---------------- NEW INSTANCE OF PIPLANTER ----------------')

	MySQL_Commands = {1 : 'CREATE DATABASE IF NOT EXISTS PiPlanter_DB', 2: "GRANT ALL ON `PiPlanter_DB`.* TO 'piplanter'@'localhost' IDENTIFIED BY 'password'", 3: 'USE PiPlanter_DB' }
	for i in MySQL_Commands.itervalues():
		ConsoleDebug('MYSQL COMMAND: ' + i)
		cursor.execute(i)

	MySQLTableSetup(False,'Daily',True)
	VisualLocationSetup(True,'dontcare')
	ConsoleDebug('Setup Complete')
	cycle = 0

def MySQLTableSetup(full,kind,first):

	global MySQL_Tables

	now = datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")

	if first == True:
		MySQL_Tables = { 'MySQLTable_Daily' : 'DailyTable' + now, 'MySQLTable_Weekly' : 'WeeklyTable' + now, 'MySQLTable_Monthly' : 'MonthlyTable' + now}
		if full == False:
			CreateTables = {0: "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))", 1 : "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))" , 2 : "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"}
			for i in CreateTables.itervalues():
				ConsoleDebug('MYSQL COMMAND: ' + i)
				cursor.execute(i)
		if full == True:
			CreateTables = {0: "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))", 1:"CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))" , 2:"CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))" }
			for i in CreateTables.itervalues():
				ConsoleDebug('MYSQL COMMAND: ' + i)
				cursor.execute(i)

	elif first == False:
		if kind == 'Daily':
			ConsoleDebug('Daily Database Name Has Been Updated')
			MySQL_Tables['MySQLTable_Daily'] = 'DailyTable_' + now
			ConsoleDebug(MySQL_Tables['MySQLTable_Daily'])
			if full == False:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"
			elif full  == True:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"
		elif kind == 'Weekly':
			ConsoleDebug('Daily Database Name Has Been Updated')
			MySQL_Tables['MySQLTable_Weekly'] = 'WeeklyTable_' + now
			ConsoleDebug(MySQL_Tables['MySQLTable_Weekly'])
			if full == False:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"
			elif full  == True:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"
		elif kind == 'Monthly':
			ConsoleDebug('Daily Database Name Has Been Updated')
			MySQL_Tables['MySQLTable_Monthly'] = 'MonthlyTable_' + now
			ConsoleDebug(MySQL_Tables['MySQLTable_Monthly'])
			if full == False:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"
			elif full  == True:
				CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"		

		ConsoleDebug('MYSQL: ' + CreateTable)
		cursor.execute(CreateTable)

	ConsoleDebug('Current Daily: ' + MySQL_Tables['MySQLTable_Daily'])
	ConsoleDebug('Current Weekly: ' + MySQL_Tables['MySQLTable_Weekly'])
	ConsoleDebug('Current Monthly: ' + MySQL_Tables['MySQLTable_Monthly'])

def VisualLocationSetup(first,kind):
	global VisualLocation

	now = datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")

	runninglocation = str(os.getcwd())
	if first == True:

		ConsoleDebug('Creating Video Directory')
		if not os.path.exists(runninglocation + '/videos/'):
			os.makedirs(runninglocation + '/videos/')
			ConsoleDebug('Video Directory Created')
		else:
			ConsoleDebug('Video Directory Already Exists')

		ConsoleDebug('Creating Daily Video Directory')
		if not os.path.exists(runninglocation + '/videos/dailys/'):
			os.makedirs(runninglocation + '/videos/dailys/')
		else:
			ConsoleDebug('Daily Video Directory Already Exists')

		ConsoleDebug('Creating Image Directory')
		if not os.path.exists(runninglocation + '/images/'):
			os.makedirs(runninglocation + '/images/')
		else:
			ConsoleDebug('Image Directory Already Exists')

		ConsoleDebug('Creating Daily Image Directory')
		if not os.path.exists(runninglocation + '/images/dailys/'):
			os.makedirs(runninglocation + '/images/dailys/')
		else:
			ConsoleDebug('Daily Image Directory Already Exists')

		ConsoleDebug('Creating Graph Directory')
		if not os.path.exists(runninglocation + '/graphs/'):
			os.makedirs(runninglocation + '/graphs/')
		else:
			ConsoleDebug('Graph Directory Already Exists')

		ConsoleDebug('Updating All Current Visual Directories')
		VisualLocation = {'CurrentImageDirectory' : runninglocation + '/images/dailys/' + 'CurrentImageDirectory_' + now + '/' , 'CurrentVideoDirectory' : runninglocation + '/videos/dailys/' + 'CurrentVideoDirectory_' + now + '/' , 'CurrentGraphDirectory' : runninglocation + '/graphs/' + 'CurrentGraphDirectory_' + now + '/' }

		for i in VisualLocation.itervalues():
			ConsoleDebug('Making Directory: ' + i)
			os.makedirs(i)

	if first == False:
		ConsoleDebug('Updating Location Of ' + kind + ' Directory')
		if kind == 'Image':
			VisualLocation['CurrentImageDirectory'] = runninglocation + '/images/dailys/' + 'CurrentImageDirectory_' + now + '/'
			ConsoleDebug('Making Directory: ' + VisualLocation['CurrentImageDirectory'])
			os.makedirs(VisualLocation['CurrentImageDirectory'])

		elif kind == 'Video':
			VisualLocation['CurrentVideoDirectory'] = runninglocation + '/videos/dailys/' + 'CurrentVideoDirectory_' + now + '/'
			ConsoleDebug('Making Directory: ' + VisualLocation['CurrentVideoDirectory'])
			os.makedirs(VisualLocation['CurrentVideoDirectory'])

		elif kind == 'Graph':
			VisualLocation['CurrentGraphDirectory'] = runninglocation + '/graphs/' + 'CurrentGraphDirectory_' + now + '/'
			ConsoleDebug('Making Directory: ' + VisualLocation['CurrentGraphDirectory'])
			os.makedirs(VisualLocation['CurrentGraphDirectory'])

	ConsoleDebug('Current Image Directory' + VisualLocation['CurrentImageDirectory'])
	ConsoleDebug('Current Video Directory' + VisualLocation['CurrentVideoDirectory'])
	ConsoleDebug('Current Graph Directory' + VisualLocation['CurrentGraphDirectory'])

	return 0

#this function can be used to find out the ADC value on ADC 0
def ReadADC0(adcnum_0):
    if adcnum_0 > 7 or adcnum_0 < 0:
        return -1
    r_0 = spi_0.xfer2([1, 8 + adcnum_0 << 4, 0])
    adcout_0 = ((r_0[1] & 3) << 8) + r_0[2]
    return adcout_0

#this function can be used to find out the ADC value on ADC 1
def ReadADC1(adcnum_1):
    if adcnum_1 > 7 or adcnum_1 < 0:
        return -1
    r_1 = spi_1.xfer2([1, 8 + adcnum_1 << 4, 0])
    adcout_1 = ((r_1[1] & 3) << 8) + r_1[2]
    return adcout_1

#this function converts a given value from the ADC and turns it into usable data
def ConvertADC(adcinput,unit):
	millivolts = adcinput*(3300.0/1024.0) #converts the ADC value to milivolts
	temp_c = ((millivolts - 100.0)/10)-40.0
	percent = (adcinput/1024.0)*100
	if unit == 'c' : #used for a temperature sensor to return Celsius
		return temp_c
	elif unit == 'f' :  #used for a temperature sensor to return Fahrenheit
		temp_f = (temp_c * 9.0 / 5.0) + 32
		return temp_f
	elif unit == 'mV':
		return millivolts
	elif unit == '%':
		return percent
	else:
		print "ConvertADC input error"
		return 0
	return 0

#returns a usable numerical value from the ADC
def PollSensor(sensor,unit,precision,samples):
	GPIO.output(pins['MST_Enable'], True)
	if PiPlanterFull == True:
		#Full PiPlanter
		sensors = {\
		'P_TMP0' : ConvertADC(ReadADC0(0),unit),\
		'P_MST0' : ConvertADC(ReadADC0(1),unit),\
		'P_TMP1' : ConvertADC(ReadADC0(2),unit),\
		'P_MST1' : ConvertADC(ReadADC0(3),unit),\
		'P_TMP2' : ConvertADC(ReadADC0(4),unit),\
		'P_MST2' : ConvertADC(ReadADC0(5),unit),\
		'P_TMP3' : ConvertADC(ReadADC0(6),unit),\
		'P_MST3' : ConvertADC(ReadADC0(7),unit),\

		'A_TMP0' : ConvertADC(ReadADC1(0),unit),\
		'A_LDR0' : ConvertADC(ReadADC1(1),unit),\
		'A_LDR1' : ConvertADC(ReadADC1(2),unit),\
		'A_MST0' : ConvertADC(ReadADC1(3),unit)}
	else:
		#Simple PiPlanter
		sensors = {\
		'P_MST0' : ConvertADC(ReadADC0(0),unit),\
		'P_MST1' : ConvertADC(ReadADC0(1),unit),\
		'A_TMP0' : ConvertADC(ReadADC0(2),unit),\
		'A_LDR0' : ConvertADC(ReadADC0(3),unit)}

	outputsum = 0
	for x in range(0,samples): #An averaging algorithm that creates a more precise reading
		outputsum = outputsum + sensors[sensor]
	output = round(outputsum/samples, precision)
	GPIO.output(pins['MST_Enable'], False)
	return output

#samples all sensors, outputs different formats of the data to be used in other places in the program
def SampleAllSensors(sensor_precision,sensor_samples,form,Full):
	global MySQL_Tables
	if Full == True:
		#Full PiPlanter
		current_sensors = {\
		'P_TMP0' : PollSensor('P_TMP0' , 'f', sensor_precision, sensor_samples),\
		'P_MST0' : PollSensor('P_MST0' , '%', sensor_precision, sensor_samples),\
		'P_TMP1' : PollSensor('P_TMP1' , 'f', sensor_precision, sensor_samples),\
		'P_MST1' : PollSensor('P_MST1' , '%', sensor_precision, sensor_samples),\
		'P_TMP2' : PollSensor('P_TMP2' , 'f', sensor_precision, sensor_samples),\
		'P_MST2' : PollSensor('P_MST2' , '%', sensor_precision, sensor_samples),\
		'P_TMP3' : PollSensor('P_TMP3' , 'f', sensor_precision, sensor_samples),\
		'P_MST3' : PollSensor('P_MST3' , '%', sensor_precision, sensor_samples),\
		'A_TMP0' : PollSensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\
		'A_LDR0' : PollSensor('A_LDR0' , '%', sensor_precision, sensor_samples),\
		'A_LDR1' : PollSensor('A_LDR1' , '%', sensor_precision, sensor_samples),\
		'A_MST0' : PollSensor('A_MST0' , '%', sensor_precision, sensor_samples)}
	else:
		#Simple PiPlanter
		current_sensors = {\
		'P_MST0' : PollSensor('P_MST0' , '%', sensor_precision, sensor_samples),\
		'P_MST1' : PollSensor('P_MST1' , '%', sensor_precision, sensor_samples),\
		'A_TMP0' : PollSensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\
		'A_LDR0' : PollSensor('A_LDR0' , '%', sensor_precision, sensor_samples)}

	if form == 'MySQL':
		if Full == True:
			#Full PiPlanter
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )
			user.commit()
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Weekly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )
			user.commit()
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )
			user.commit()
			ConsoleDebug('MySQL Tables Updated Full')
			output = "INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")"
		else:
			#Simple PiPlanter
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"  )
			user.commit()
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Weekly'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"  )
			user.commit()
			cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"  )
			user.commit()
			ConsoleDebug('MySQL Tables Updated Simple')
			output = "INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"

	elif form == 'Console':
		if Full == True:
			#Full PiPlanter
			output = 'Debug Update:' + ' P_TMP0: ' + str(str(current_sensors['P_TMP0'])) + ',' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_TMP1: ' + str(str(current_sensors['P_TMP1'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ','+ ' P_TMP2: ' + str(str(current_sensors['P_TMP2'])) + ','+ ' P_MST2: ' + str(str(current_sensors['P_MST2'])) + ','+ ' P_TMP3: ' + str(str(current_sensors['P_TMP3'])) + ','+ ' P_MST3: ' + str(str(current_sensors['P_MST3'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0'])) + ','+ ' A_LDR1: ' + str(str(current_sensors['A_LDR1'])) + ','+ ' A_MST0: ' + str(str(current_sensors['A_MST0']))
		else:
			#Simple PiPlanter
			output = 'Debug Update:' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0']))
	elif form == 'Twitter':
		if Full == True:
			#Full PiPlanter
			output = 'Ambient LDR: ' + str(round(((current_sensors['A_LDR0'] + current_sensors['A_LDR1'])/2),1) ) + '%, ' + 'Ambient Tmp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Tmp: ' + str(round( (current_sensors['P_TMP0'] + current_sensors['P_TMP1'] + current_sensors['P_TMP2'] + current_sensors['P_TMP3'] )/4, sensor_precision-2)) + 'DF, ' + 'Ambient Mst: ' + str(round(current_sensors['A_MST0'],2)) + '%, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1']+ current_sensors['P_MST2']+ current_sensors['P_MST3'] )/4 ,1)) + '%'
		else:
			#Simple PiPlanter
			output = 'Ambient Light: ' + str(round((current_sensors['A_LDR0']),1)) + '%, ' + 'Ambient Temp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1'])/2 ,1)) + '%'
	else:
		print "ConvertADC input SampleAllSensors"
		return 0
	return output

#pumps a given amount of water from a given pump
def PumpWater(pump,volume):
	LPM = 4.00 #L per minute
	ontime = volume*(60/LPM)
	ConsoleDebug('PUMP ON')
	GPIO.output(pumps[pump],True)
	time.sleep(ontime)
	GPIO.output(pumps[pump],False)
	ConsoleDebug('PUMP OFF')
	output = 'Pumped ' + str(volume) + ' L Of Water Into Plants In ' + str(ontime) + ' Seconds'
	ConsoleDebug(output)
	return output

def Image(dir,cycle,high_quality):
	image = dir + str(cycle).zfill(4) + '.jpg'
	if high_quality == False:
		picture_command = 'raspistill -q 10 -o ' + image
	if high_quality == True:
		picture_command = 'raspistill -q 100 -o ' + image
	os.system(picture_command)
	ConsoleDebug('Image Captured, High Quality = ' + str(high_quality) + ', Image: ' + str(image))
	return image	

def RenderGraph(table,location):
	ConsoleDebug('Rendering Graph')
	rendercommand = 'php ' + str(os.getcwd()) + '/pChartRender_1_0_5.php ' + table + ' ' + location
	ConsoleDebug('Running Command: ' + rendercommand)
	proc = subprocess.Popen(rendercommand, shell=True, stdout=subprocess.PIPE)
	script_response = proc.stdout.read()
	ConsoleDebug('Output File: ' + script_response)
	ConsoleDebug('Rendering Complete')
	return script_response

def TryTweet(image, imagelocation, text):
	for i in range(10):
		try:
			import tweepy
			consumer_key=""
			consumer_secret=""
			access_token=""
			access_token_secret=""
			auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
			auth.set_access_token(access_token, access_token_secret)
			api = tweepy.API(auth)

			ConsoleDebug('Attempt [' + str(i) + '] To Tweet: ' + text + ' , image = ' + str(image))
			if image == True:
				output = api.update_with_media(imagelocation, text)
			if image == False:
				output = api.update_status(text)
			break

		except tweepy.error.TweepError as e:
			ConsoleDebug('Tweet Failed, Retrying')
			ConsoleDebug('Twitter Error: ' + str(e))
			i = i + 1
			time.sleep(15)

	if i < 10:
		ConsoleDebug('Tweet Sent After ' + str(i) + ' Attempts, Details: Actual Text [ ' + str(output.text) + '] URL: https://twitter.com/piplanter_bot/status/' + str(output.id) )

	if i == 10:
		ConsoleDebug('Tweet Was a Failure')

def RenderVideo(infolder,outfolder):
	outputfile = outfolder + str(datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")) + '_VIDEO.avi'
	ConsoleDebug('Attempting To Render: ' + outputfile)
	render_command = 'sudo mencoder mf://' + str(infolder) + '*.jpg -nosound -ovc lavc -lavcopts vcodec=mpeg4:aspect=16/9:vbitrate=8000000 -vf scale=1920:1080 -mf type=jpeg:fps=15 -o ' + outputfile
	os.system(render_command)
	ConsoleDebug('Render Complete, File: ' + outputfile)
	return outputfile

def UploadVideo(video,email,password):
	humantime = str(datetime.now().strftime("%m/%d/%Y"))
	title = 'Time Lapse of Tomato Plants of the Three Days Prior To ' + str(humantime)
	description = 'Confused? http://192.168.1.37/?page_id=1042'
	category = 'Tech'
	keywords = 'piplanter'
	uploadcommand = 'youtube-upload --email=' + email + ' --password=' + password + ' --title="' + title +'"'+ ' --description="' + description + '"' + ' --category=' + category + ' --keywords=' + keywords + ' ' + os.path.normpath(video)
	ConsoleDebug('Upload Command: ' + uploadcommand)

	for i in range(10):
		try:
			ConsoleDebug('Attempt [' + str(i) + '] To Upload: ' + str(video))
			proc = subprocess.Popen(uploadcommand, shell=True, stdout=subprocess.PIPE)
			output = proc.stdout.read()
			break

		except:
			ConsoleDebug('Upload Failed, Retrying')
			ConsoleDebug('Upload Error: ' + str(output))
			i = i + 1
			time.sleep(15)

	if i < 10:
		ConsoleDebug('Uploaded After ' + str(i) + ' Attempts, Details: URL [ ' + str(output) + ']' )
		return output

	if i == 10:
		ConsoleDebug('Upload Was a Failure')
		return 'Upload was a Failure'

def TwentyMinutes():
	global cycle

	SampleAllSensors(1,1000,'MySQL',False)
	ConsoleDebug(SampleAllSensors(5,1000,'Console',False))
	image = Image(VisualLocation['CurrentImageDirectory'],cycle,False)
	tweet = SampleAllSensors(3,20,'Twitter',False) + " http://192.168.1.37/?page_id=1042"

	tweet = tweet = SampleAllSensors(3,20,'Twitter',False) + " http://192.168.1.37/?page_id=1042"

	TryTweet(True,image,tweet)
	cycle = cycle + 1

def ThreeHours():
	graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Daily'],VisualLocation['CurrentGraphDirectory'])
	tweet = 'Graph of day so far: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red  http://192.168.1.37/?page_id=1042'
	TryTweet(True,graphlocation,tweet)
	ConsoleDebug('ThreeHours Complete')

def Daily():
	graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Daily'],VisualLocation['CurrentGraphDirectory'])
	MySQLTableSetup(False,'Daily',False)
	tweet = 'Graph of Previous 24 Hours: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red  http://192.168.1.37/?page_id=1042'
	TryTweet(True,graphlocation,tweet)
	tweet2 = PumpWater('PUMP0',2.5)
	TryTweet(False,'',tweet2)
	ConsoleDebug('Daily Complete')

def ThreeDays():
	graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Weekly'],VisualLocation['CurrentGraphDirectory'])
	video = RenderVideo(VisualLocation['CurrentImageDirectory'],VisualLocation['CurrentVideoDirectory'])

	yt_url = UploadVideo(video,"YOUREMAIL@gmail.com","YOURPASSWORD")

	tweet1 = 'Graph of Week So Far: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red  http://192.168.1.37/?page_id=1042'
	tweet2 = 'Time Lapse Video of Previous Three Days: ' + yt_url

	TryTweet(True,graphlocation,tweet1)
	TryTweet(False,'',tweet2)

	VisualLocationSetup(False,'Image')
	VisualLocationSetup(False,'Video')

	ConsoleDebug('ThreeDays Complete')

def Weekly():
	graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Weekly'],VisualLocation['CurrentGraphDirectory'])
	tweet = 'Graph of Previous Week: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red  http://192.168.1.37/?page_id=1042'
	TryTweet(True,graphlocation,tweet)
	MySQLTableSetup(False,'Weekly',False)
	ConsoleDebug('Weekly Complete')

if __name__ == '__main__':
	global MySQL_Tables
	global VisualLocation

	GPIO.setmode(GPIO.BOARD)

	pins = {'MST_Enable' : 8} #assign names to GPIO pins
	for d in pins.itervalues():
		GPIO.setup(d,GPIO.OUT)

	pumps = {'PUMP0' : 7, 'PUMP1' : 11, 'PUMP2' : 13, 'PUMP3' : 16} #assign names to GPIO pins
	for k in pumps.itervalues():
		GPIO.setup(k,GPIO.OUT)

	#first ADC setup on SPI port 1
	spi_1 = spidev.SpiDev()
	spi_1.open(0, 1)

	#first ADC setup on SPI port 0
	spi_0 = spidev.SpiDev()
	spi_0.open(0, 0)

	PiPlanterFull = False

	user = MySQLdb.connect(host="localhost",user="root",passwd="YOURMYSQL PASSWORD")
	cursor = user.cursor()

	scheduler = BlockingScheduler()
	scheduler.add_job(TwentyMinutes, 'interval', minutes = 20)
	scheduler.add_job(ThreeHours,'interval', hours = 3)
	scheduler.add_job(Daily,'interval', days=1)
	scheduler.add_job(ThreeDays,'interval', days = 3)
	scheduler.add_job(Weekly,'interval', weeks=1)

	try:
		FirstTimeSetup()

		scheduler.start()

	except (KeyboardInterrupt, SystemExit):
		pass

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import MySQLdb

from datetime import datetime

import time

from time import sleep

import os

import sys

import spidev

import RPi.GPIO as GPIO

import logging

logging.basicConfig()

from apscheduler.schedulers.blocking import BlockingScheduler

import subprocess

def ConsoleDebug(input):

debug = '[' + datetime.now().strftime("%m-%d-%Y_%I-%M-%S-%p") + '] Debug: ' + input

print debug

file = open(str(os.getcwd()) + "/log.txt", "a")

file.write(debug + "\n")

file.close()

def FirstTimeSetup():

global cycle

ConsoleDebug('---------------- NEW INSTANCE OF PIPLANTER ----------------')

MySQL_Commands = {1 : 'CREATE DATABASE IF NOT EXISTS PiPlanter_DB', 2: "GRANT ALL ON `PiPlanter_DB`.* TO 'piplanter'@'localhost' IDENTIFIED BY 'password'", 3: 'USE PiPlanter_DB' }

for i in MySQL_Commands.itervalues():

ConsoleDebug('MYSQL COMMAND: ' + i)

cursor.execute(i)

MySQLTableSetup(False,'Daily',True)

VisualLocationSetup(True,'dontcare')

ConsoleDebug('Setup Complete')

cycle = 0

def MySQLTableSetup(full,kind,first):

global MySQL_Tables

now = datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")

if first == True:

MySQL_Tables = { 'MySQLTable_Daily' : 'DailyTable' + now, 'MySQLTable_Weekly' : 'WeeklyTable' + now, 'MySQLTable_Monthly' : 'MonthlyTable' + now}

if full == False:

CreateTables = {0: "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))", 1 : "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))" , 2 : "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"}

for i in CreateTables.itervalues():

ConsoleDebug('MYSQL COMMAND: ' + i)

cursor.execute(i)

if full == True:

CreateTables = {0: "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))", 1:"CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))" , 2:"CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))" }

for i in CreateTables.itervalues():

ConsoleDebug('MYSQL COMMAND: ' + i)

cursor.execute(i)

elif first == False:

if kind == 'Daily':

ConsoleDebug('Daily Database Name Has Been Updated')

MySQL_Tables['MySQLTable_Daily'] = 'DailyTable_' + now

ConsoleDebug(MySQL_Tables['MySQLTable_Daily'])

if full == False:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"

elif full == True:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Daily'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"

elif kind == 'Weekly':

ConsoleDebug('Daily Database Name Has Been Updated')

MySQL_Tables['MySQLTable_Weekly'] = 'WeeklyTable_' + now

ConsoleDebug(MySQL_Tables['MySQLTable_Weekly'])

if full == False:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"

elif full == True:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Weekly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"

elif kind == 'Monthly':

ConsoleDebug('Daily Database Name Has Been Updated')

MySQL_Tables['MySQLTable_Monthly'] = 'MonthlyTable_' + now

ConsoleDebug(MySQL_Tables['MySQLTable_Monthly'])

if full == False:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"

elif full == True:

CreateTable = "CREATE TABLE " + MySQL_Tables['MySQLTable_Monthly'] + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"

ConsoleDebug('MYSQL: ' + CreateTable)

cursor.execute(CreateTable)

ConsoleDebug('Current Daily: ' + MySQL_Tables['MySQLTable_Daily'])

ConsoleDebug('Current Weekly: ' + MySQL_Tables['MySQLTable_Weekly'])

ConsoleDebug('Current Monthly: ' + MySQL_Tables['MySQLTable_Monthly'])

def VisualLocationSetup(first,kind):

global VisualLocation

now = datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")

runninglocation = str(os.getcwd())

if first == True:

ConsoleDebug('Creating Video Directory')

if not os.path.exists(runninglocation + '/videos/'):

os.makedirs(runninglocation + '/videos/')

ConsoleDebug('Video Directory Created')

else:

ConsoleDebug('Video Directory Already Exists')

ConsoleDebug('Creating Daily Video Directory')

if not os.path.exists(runninglocation + '/videos/dailys/'):

os.makedirs(runninglocation + '/videos/dailys/')

else:

ConsoleDebug('Daily Video Directory Already Exists')

ConsoleDebug('Creating Image Directory')

if not os.path.exists(runninglocation + '/images/'):

os.makedirs(runninglocation + '/images/')

else:

ConsoleDebug('Image Directory Already Exists')

ConsoleDebug('Creating Daily Image Directory')

if not os.path.exists(runninglocation + '/images/dailys/'):

os.makedirs(runninglocation + '/images/dailys/')

else:

ConsoleDebug('Daily Image Directory Already Exists')

ConsoleDebug('Creating Graph Directory')

if not os.path.exists(runninglocation + '/graphs/'):

os.makedirs(runninglocation + '/graphs/')

else:

ConsoleDebug('Graph Directory Already Exists')

ConsoleDebug('Updating All Current Visual Directories')

VisualLocation = {'CurrentImageDirectory' : runninglocation + '/images/dailys/' + 'CurrentImageDirectory_' + now + '/' , 'CurrentVideoDirectory' : runninglocation + '/videos/dailys/' + 'CurrentVideoDirectory_' + now + '/' , 'CurrentGraphDirectory' : runninglocation + '/graphs/' + 'CurrentGraphDirectory_' + now + '/' }

for i in VisualLocation.itervalues():

ConsoleDebug('Making Directory: ' + i)

os.makedirs(i)

if first == False:

ConsoleDebug('Updating Location Of ' + kind + ' Directory')

if kind == 'Image':

VisualLocation['CurrentImageDirectory'] = runninglocation + '/images/dailys/' + 'CurrentImageDirectory_' + now + '/'

ConsoleDebug('Making Directory: ' + VisualLocation['CurrentImageDirectory'])

os.makedirs(VisualLocation['CurrentImageDirectory'])

elif kind == 'Video':

VisualLocation['CurrentVideoDirectory'] = runninglocation + '/videos/dailys/' + 'CurrentVideoDirectory_' + now + '/'

ConsoleDebug('Making Directory: ' + VisualLocation['CurrentVideoDirectory'])

os.makedirs(VisualLocation['CurrentVideoDirectory'])

elif kind == 'Graph':

VisualLocation['CurrentGraphDirectory'] = runninglocation + '/graphs/' + 'CurrentGraphDirectory_' + now + '/'

ConsoleDebug('Making Directory: ' + VisualLocation['CurrentGraphDirectory'])

os.makedirs(VisualLocation['CurrentGraphDirectory'])

ConsoleDebug('Current Image Directory' + VisualLocation['CurrentImageDirectory'])

ConsoleDebug('Current Video Directory' + VisualLocation['CurrentVideoDirectory'])

ConsoleDebug('Current Graph Directory' + VisualLocation['CurrentGraphDirectory'])

return 0

#this function can be used to find out the ADC value on ADC 0

def ReadADC0(adcnum_0):

if adcnum_0 > 7 or adcnum_0 < 0:

return -1

r_0 = spi_0.xfer2([1, 8 + adcnum_0 << 4, 0])

adcout_0 = ((r_0[1] & 3) << 8) + r_0[2]

return adcout_0

#this function can be used to find out the ADC value on ADC 1

def ReadADC1(adcnum_1):

if adcnum_1 > 7 or adcnum_1 < 0:

return -1

r_1 = spi_1.xfer2([1, 8 + adcnum_1 << 4, 0])

adcout_1 = ((r_1[1] & 3) << 8) + r_1[2]

return adcout_1

#this function converts a given value from the ADC and turns it into usable data

def ConvertADC(adcinput,unit):

millivolts = adcinput*(3300.0/1024.0) #converts the ADC value to milivolts

temp_c = ((millivolts - 100.0)/10)-40.0

percent = (adcinput/1024.0)*100

if unit == 'c' : #used for a temperature sensor to return Celsius

return temp_c

elif unit == 'f' : #used for a temperature sensor to return Fahrenheit

temp_f = (temp_c * 9.0 / 5.0) + 32

return temp_f

elif unit == 'mV':

return millivolts

elif unit == '%':

return percent

else:

print "ConvertADC input error"

return 0

#returns a usable numerical value from the ADC

def PollSensor(sensor,unit,precision,samples):

GPIO.output(pins['MST_Enable'], True)

if PiPlanterFull == True:

#Full PiPlanter

sensors = {\

'P_TMP0' : ConvertADC(ReadADC0(0),unit),\

'P_MST0' : ConvertADC(ReadADC0(1),unit),\

'P_TMP1' : ConvertADC(ReadADC0(2),unit),\

'P_MST1' : ConvertADC(ReadADC0(3),unit),\

'P_TMP2' : ConvertADC(ReadADC0(4),unit),\

'P_MST2' : ConvertADC(ReadADC0(5),unit),\

'P_TMP3' : ConvertADC(ReadADC0(6),unit),\

'P_MST3' : ConvertADC(ReadADC0(7),unit),\

'A_TMP0' : ConvertADC(ReadADC1(0),unit),\

'A_LDR0' : ConvertADC(ReadADC1(1),unit),\

'A_LDR1' : ConvertADC(ReadADC1(2),unit),\

'A_MST0' : ConvertADC(ReadADC1(3),unit)}

else:

#Simple PiPlanter

sensors = {\

'P_MST0' : ConvertADC(ReadADC0(0),unit),\

'P_MST1' : ConvertADC(ReadADC0(1),unit),\

'A_TMP0' : ConvertADC(ReadADC0(2),unit),\

'A_LDR0' : ConvertADC(ReadADC0(3),unit)}

outputsum = 0

for x in range(0,samples): #An averaging algorithm that creates a more precise reading

outputsum = outputsum + sensors[sensor]

output = round(outputsum/samples, precision)

GPIO.output(pins['MST_Enable'], False)

return output

#samples all sensors, outputs different formats of the data to be used in other places in the program

def SampleAllSensors(sensor_precision,sensor_samples,form,Full):

global MySQL_Tables

if Full == True:

#Full PiPlanter

current_sensors = {\

'P_TMP0' : PollSensor('P_TMP0' , 'f', sensor_precision, sensor_samples),\

'P_MST0' : PollSensor('P_MST0' , '%', sensor_precision, sensor_samples),\

'P_TMP1' : PollSensor('P_TMP1' , 'f', sensor_precision, sensor_samples),\

'P_MST1' : PollSensor('P_MST1' , '%', sensor_precision, sensor_samples),\

'P_TMP2' : PollSensor('P_TMP2' , 'f', sensor_precision, sensor_samples),\

'P_MST2' : PollSensor('P_MST2' , '%', sensor_precision, sensor_samples),\

'P_TMP3' : PollSensor('P_TMP3' , 'f', sensor_precision, sensor_samples),\

'P_MST3' : PollSensor('P_MST3' , '%', sensor_precision, sensor_samples),\

'A_TMP0' : PollSensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\

'A_LDR0' : PollSensor('A_LDR0' , '%', sensor_precision, sensor_samples),\

'A_LDR1' : PollSensor('A_LDR1' , '%', sensor_precision, sensor_samples),\

'A_MST0' : PollSensor('A_MST0' , '%', sensor_precision, sensor_samples)}

else:

#Simple PiPlanter

current_sensors = {\

'P_MST0' : PollSensor('P_MST0' , '%', sensor_precision, sensor_samples),\

'P_MST1' : PollSensor('P_MST1' , '%', sensor_precision, sensor_samples),\

'A_TMP0' : PollSensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\

'A_LDR0' : PollSensor('A_LDR0' , '%', sensor_precision, sensor_samples)}

if form == 'MySQL':

if Full == True:

#Full PiPlanter

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )

user.commit()

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Weekly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )

user.commit()

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")" )

user.commit()

ConsoleDebug('MySQL Tables Updated Full')

output = "INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")"

else:

#Simple PiPlanter

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")" )

user.commit()

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Weekly'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")" )

user.commit()

cursor.execute("INSERT INTO " + MySQL_Tables['MySQLTable_Monthly'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")" )

user.commit()

ConsoleDebug('MySQL Tables Updated Simple')

output = "INSERT INTO " + MySQL_Tables['MySQLTable_Daily'] + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"

elif form == 'Console':

if Full == True:

#Full PiPlanter

output = 'Debug Update:' + ' P_TMP0: ' + str(str(current_sensors['P_TMP0'])) + ',' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_TMP1: ' + str(str(current_sensors['P_TMP1'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ','+ ' P_TMP2: ' + str(str(current_sensors['P_TMP2'])) + ','+ ' P_MST2: ' + str(str(current_sensors['P_MST2'])) + ','+ ' P_TMP3: ' + str(str(current_sensors['P_TMP3'])) + ','+ ' P_MST3: ' + str(str(current_sensors['P_MST3'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0'])) + ','+ ' A_LDR1: ' + str(str(current_sensors['A_LDR1'])) + ','+ ' A_MST0: ' + str(str(current_sensors['A_MST0']))

else:

#Simple PiPlanter

output = 'Debug Update:' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0']))

elif form == 'Twitter':

if Full == True:

#Full PiPlanter

output = 'Ambient LDR: ' + str(round(((current_sensors['A_LDR0'] + current_sensors['A_LDR1'])/2),1) ) + '%, ' + 'Ambient Tmp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Tmp: ' + str(round( (current_sensors['P_TMP0'] + current_sensors['P_TMP1'] + current_sensors['P_TMP2'] + current_sensors['P_TMP3'] )/4, sensor_precision-2)) + 'DF, ' + 'Ambient Mst: ' + str(round(current_sensors['A_MST0'],2)) + '%, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1']+ current_sensors['P_MST2']+ current_sensors['P_MST3'] )/4 ,1)) + '%'

else:

#Simple PiPlanter

output = 'Ambient Light: ' + str(round((current_sensors['A_LDR0']),1)) + '%, ' + 'Ambient Temp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1'])/2 ,1)) + '%'

else:

print "ConvertADC input SampleAllSensors"

return 0

return output

#pumps a given amount of water from a given pump

def PumpWater(pump,volume):

LPM = 4.00 #L per minute

ontime = volume*(60/LPM)

ConsoleDebug('PUMP ON')

GPIO.output(pumps[pump],True)

time.sleep(ontime)

GPIO.output(pumps[pump],False)

ConsoleDebug('PUMP OFF')

output = 'Pumped ' + str(volume) + ' L Of Water Into Plants In ' + str(ontime) + ' Seconds'

ConsoleDebug(output)

return output

def Image(dir,cycle,high_quality):

image = dir + str(cycle).zfill(4) + '.jpg'

if high_quality == False:

picture_command = 'raspistill -q 10 -o ' + image

if high_quality == True:

picture_command = 'raspistill -q 100 -o ' + image

os.system(picture_command)

ConsoleDebug('Image Captured, High Quality = ' + str(high_quality) + ', Image: ' + str(image))

return image

def RenderGraph(table,location):

ConsoleDebug('Rendering Graph')

rendercommand = 'php ' + str(os.getcwd()) + '/pChartRender_1_0_5.php ' + table + ' ' + location

ConsoleDebug('Running Command: ' + rendercommand)

proc = subprocess.Popen(rendercommand, shell=True, stdout=subprocess.PIPE)

script_response = proc.stdout.read()

ConsoleDebug('Output File: ' + script_response)

ConsoleDebug('Rendering Complete')

return script_response

def TryTweet(image, imagelocation, text):

for i in range(10):

try:

import tweepy

consumer_key=""

consumer_secret=""

access_token=""

access_token_secret=""

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)

auth.set_access_token(access_token, access_token_secret)

api = tweepy.API(auth)

ConsoleDebug('Attempt [' + str(i) + '] To Tweet: ' + text + ' , image = ' + str(image))

if image == True:

output = api.update_with_media(imagelocation, text)

if image == False:

output = api.update_status(text)

break

except tweepy.error.TweepError as e:

ConsoleDebug('Tweet Failed, Retrying')

ConsoleDebug('Twitter Error: ' + str(e))

i = i + 1

time.sleep(15)

if i < 10:

ConsoleDebug('Tweet Sent After ' + str(i) + ' Attempts, Details: Actual Text [ ' + str(output.text) + '] URL: https://twitter.com/piplanter_bot/status/' + str(output.id) )

if i == 10:

ConsoleDebug('Tweet Was a Failure')

def RenderVideo(infolder,outfolder):

outputfile = outfolder + str(datetime.now().strftime("%m_%d_%Y__%I_%M_%S%p")) + '_VIDEO.avi'

ConsoleDebug('Attempting To Render: ' + outputfile)

render_command = 'sudo mencoder mf://' + str(infolder) + '*.jpg -nosound -ovc lavc -lavcopts vcodec=mpeg4:aspect=16/9:vbitrate=8000000 -vf scale=1920:1080 -mf type=jpeg:fps=15 -o ' + outputfile

os.system(render_command)

ConsoleDebug('Render Complete, File: ' + outputfile)

return outputfile

def UploadVideo(video,email,password):

humantime = str(datetime.now().strftime("%m/%d/%Y"))

title = 'Time Lapse of Tomato Plants of the Three Days Prior To ' + str(humantime)

description = 'Confused? http://192.168.1.37/?page_id=1042'

category = 'Tech'

keywords = 'piplanter'

uploadcommand = 'youtube-upload --email=' + email + ' --password=' + password + ' --title="' + title +'"'+ ' --description="' + description + '"' + ' --category=' + category + ' --keywords=' + keywords + ' ' + os.path.normpath(video)

ConsoleDebug('Upload Command: ' + uploadcommand)

for i in range(10):

try:

ConsoleDebug('Attempt [' + str(i) + '] To Upload: ' + str(video))

proc = subprocess.Popen(uploadcommand, shell=True, stdout=subprocess.PIPE)

output = proc.stdout.read()

break

except:

ConsoleDebug('Upload Failed, Retrying')

ConsoleDebug('Upload Error: ' + str(output))

i = i + 1

time.sleep(15)

if i < 10:

ConsoleDebug('Uploaded After ' + str(i) + ' Attempts, Details: URL [ ' + str(output) + ']' )

return output

if i == 10:

ConsoleDebug('Upload Was a Failure')

return 'Upload was a Failure'

def TwentyMinutes():

global cycle

SampleAllSensors(1,1000,'MySQL',False)

ConsoleDebug(SampleAllSensors(5,1000,'Console',False))

image = Image(VisualLocation['CurrentImageDirectory'],cycle,False)

tweet = SampleAllSensors(3,20,'Twitter',False) + " http://192.168.1.37/?page_id=1042"

tweet = tweet = SampleAllSensors(3,20,'Twitter',False) + " http://192.168.1.37/?page_id=1042"

TryTweet(True,image,tweet)

cycle = cycle + 1

def ThreeHours():

graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Daily'],VisualLocation['CurrentGraphDirectory'])

tweet = 'Graph of day so far: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red http://192.168.1.37/?page_id=1042'

TryTweet(True,graphlocation,tweet)

ConsoleDebug('ThreeHours Complete')

def Daily():

graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Daily'],VisualLocation['CurrentGraphDirectory'])

MySQLTableSetup(False,'Daily',False)

tweet = 'Graph of Previous 24 Hours: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red http://192.168.1.37/?page_id=1042'

TryTweet(True,graphlocation,tweet)

tweet2 = PumpWater('PUMP0',2.5)

TryTweet(False,'',tweet2)

ConsoleDebug('Daily Complete')

def ThreeDays():

graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Weekly'],VisualLocation['CurrentGraphDirectory'])

video = RenderVideo(VisualLocation['CurrentImageDirectory'],VisualLocation['CurrentVideoDirectory'])

yt_url = UploadVideo(video,"YOUREMAIL@gmail.com","YOURPASSWORD")

tweet1 = 'Graph of Week So Far: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red http://192.168.1.37/?page_id=1042'

tweet2 = 'Time Lapse Video of Previous Three Days: ' + yt_url

TryTweet(True,graphlocation,tweet1)

TryTweet(False,'',tweet2)

VisualLocationSetup(False,'Image')

VisualLocationSetup(False,'Video')

ConsoleDebug('ThreeDays Complete')

def Weekly():

graphlocation = RenderGraph(MySQL_Tables['MySQLTable_Weekly'],VisualLocation['CurrentGraphDirectory'])

tweet = 'Graph of Previous Week: Moisture % - Blue, Ambient Light % - Yellow, Temp DF - Red http://192.168.1.37/?page_id=1042'

TryTweet(True,graphlocation,tweet)

MySQLTableSetup(False,'Weekly',False)

ConsoleDebug('Weekly Complete')

if __name__ == '__main__':

global MySQL_Tables

global VisualLocation

GPIO.setmode(GPIO.BOARD)

pins = {'MST_Enable' : 8} #assign names to GPIO pins

for d in pins.itervalues():

GPIO.setup(d,GPIO.OUT)

pumps = {'PUMP0' : 7, 'PUMP1' : 11, 'PUMP2' : 13, 'PUMP3' : 16} #assign names to GPIO pins

for k in pumps.itervalues():

GPIO.setup(k,GPIO.OUT)

#first ADC setup on SPI port 1

spi_1 = spidev.SpiDev()

spi_1.open(0, 1)

#first ADC setup on SPI port 0

spi_0 = spidev.SpiDev()

spi_0.open(0, 0)

PiPlanterFull = False

user = MySQLdb.connect(host="localhost",user="root",passwd="YOURMYSQL PASSWORD")

cursor = user.cursor()

scheduler = BlockingScheduler()

scheduler.add_job(TwentyMinutes, 'interval', minutes = 20)

scheduler.add_job(ThreeHours,'interval', hours = 3)

scheduler.add_job(Daily,'interval', days=1)

scheduler.add_job(ThreeDays,'interval', days = 3)

scheduler.add_job(Weekly,'interval', weeks=1)

try:

FirstTimeSetup()

scheduler.start()

except (KeyboardInterrupt, SystemExit):

pass

Before running, make sure you make the following changes to the script:

You’ll need set up access to twitter API’s, seen here. You’ll need to input your information about your twitter app into into 331-334 of this script.

You’ll need to input information about your YouTube account on line 429

On line 473 you’ll need to input your mysql information.

Output Demos

The PiPlanter is very connected. It renders graphs of data, takes images and renders timelapse videos.

Here’s a standard tweet showing the plants:

Ambient Light: 86.6%, Ambient Temp: 66.1DF, Average Plant Mst: 90.9% http://t.co/U75XO1EUvG pic.twitter.com/gtj2VeoFOT

— piplanter_bot (@piplanter_bot) September 11, 2014

Here’s a tweet showing a day’s worth of data in a graph render:

Graph of day so far: Moisture % – Blue, Ambient Light % – Yellow, Temp DF – Red http://t.co/U75XO1EUvG pic.twitter.com/fEbnicWN2j — piplanter_bot (@piplanter_bot) September 11, 2014

Here’s a tweet showing a week’s worth of data in a graph render:

Graph of Previous Week: Moisture % – Blue, Ambient Light % – Yellow, Temp DF – Red http://t.co/U75XO1EUvG pic.twitter.com/oGAHyh9vB1

— piplanter_bot (@piplanter_bot) September 11, 2014

Here’s a timelapse video of three days:

Follow @PiPlanter_Bot for updates on my plants.

That’s pretty much it! Please feel free to modify this code for any use you’d like.

All of my research on this project can be found here.

Thanks for reading, and please leave a comment if you like my work!

PiPlanter 2 | Updating Dependencies

September 9, 2014 / Leave a comment

In addition to the directions in this post on getting the ADC working, the following must be run to get the current version of the PiPlanter up and running.

sudo apt-get install python-imaging python-imaging-tk python-pip python-dev git apache2 mysql-server php5 php5-mysql python-mysqldb sudo python-serial

sudo pip install tweepy apscheduler spidev wiringpi

wget https://gdata-python-client.googlecode.com/files/gdata-2.0.18.tar.gz
tar -xzvf gdata-2.0.18.tar.gz
cd gdata-2.0.18/
sudo python setup.py install

wget https://youtube-upload.googlecode.com/files/youtube-upload-0.7.2.tgz
tar -xzvf youtube-upload-0.7.2.tgz
cd youtube-upload-0.7.2/
sudo python setup.py install

sudo apt-get install python-imaging python-imaging-tk python-pip python-dev git apache2 mysql-server php5 php5-mysql python-mysqldb sudo python-serial

sudo pip install tweepy apscheduler spidev wiringpi

wget https://gdata-python-client.googlecode.com/files/gdata-2.0.18.tar.gz

tar -xzvf gdata-2.0.18.tar.gz

cd gdata-2.0.18/

sudo python setup.py install

wget https://youtube-upload.googlecode.com/files/youtube-upload-0.7.2.tgz

tar -xzvf youtube-upload-0.7.2.tgz

cd youtube-upload-0.7.2/

sudo python setup.py install

PiPlanter 2 | Moving again

August 14, 2014 / Leave a comment

I bought a wire rack from walmart and put the PiPlanter back inside my house. Hopefully the plants will live longer than they did last year so while I’m at college I can continue to develop on this model. Images below.

PiPlanter 2 | Solving Broken Pipe Errors [Errno 32] in Tweepy

August 14, 2014 / Leave a comment

If I haven’t mentioned it already, https://twitter.com/piplanter_bot IS the new twitter account for PiPlanter. Like last time, I’m using the tweepy library for python to handle all things twitter for the project. What I’m NOT using this time is Flickr. From a design point of view, it wasn’t worth it. It was too complicated and had too many things that could go wrong for me to continue using it. Twitter is more than capable of hosting images, and tweepy has a very simple method of passing these images to twitter. Recently I moved the whole setup indoors and mounted it all onto a shelf seen here and it came with a set of strange problems.

Long story short, what I think happened was that since I moved them to a different location, the complexity of the images increased, causing an increase in the size of the images themselves. A broken pipe error implies that the entirety of the package sent to twitter wasn’t sent, causing the tweet not to go through. I first started to suspect this problem after seeing this:

The graphs were going through just fine, but images were seeming to have a hard time. You can’t tell from this photo, but those tweets are hours apart as opposed to the 20 minutes they are supposed to be. Once I started having this problem, I bit the bullet and integrated logging into my project which produced this log:

[08-12-2014_11-21-20-PM] Debug: MySQL Tables Updated Simple
[08-12-2014_11-21-20-PM] Debug: Debug Update: P_MST0: 87.10938, P_MST1: 89.64844, A_TMP0: 69.03711, A_LDR0: 70.99609
[08-12-2014_11-21-26-PM] Debug: Image Captured, High Quality = False, Image: /home/pi/PiPlanter2/images/dailys/CurrentImageDirectory_08_11_2014__06_58_32PM/0098.jpg
[08-12-2014_11-21-26-PM] Debug: Attempt [0] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-21-57-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-21-57-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-22-12-PM] Debug: Attempt [1] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-22-43-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-22-43-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-22-58-PM] Debug: Attempt [2] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-23-30-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-23-30-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-23-45-PM] Debug: Attempt [3] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-24-16-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-24-16-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-24-31-PM] Debug: Attempt [4] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-25-03-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-25-03-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-25-18-PM] Debug: Attempt [5] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-25-49-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-25-49-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-26-04-PM] Debug: Attempt [6] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-26-36-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-26-36-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-26-51-PM] Debug: Attempt [7] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-27-22-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-27-22-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-27-37-PM] Debug: Attempt [8] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-29-07-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-29-07-PM] Debug: Twitter Error: Failed to send request: The write operation timed out
[08-12-2014_11-29-22-PM] Debug: Attempt [9] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True
[08-12-2014_11-29-54-PM] Debug: Tweet Failed, Retrying
[08-12-2014_11-29-54-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe
[08-12-2014_11-30-09-PM] Debug: Tweet Was a Failure

[08-12-2014_11-21-20-PM] Debug: MySQL Tables Updated Simple

[08-12-2014_11-21-20-PM] Debug: Debug Update: P_MST0: 87.10938, P_MST1: 89.64844, A_TMP0: 69.03711, A_LDR0: 70.99609

[08-12-2014_11-21-26-PM] Debug: Image Captured, High Quality = False, Image: /home/pi/PiPlanter2/images/dailys/CurrentImageDirectory_08_11_2014__06_58_32PM/0098.jpg

[08-12-2014_11-21-26-PM] Debug: Attempt [0] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-21-57-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-21-57-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-22-12-PM] Debug: Attempt [1] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-22-43-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-22-43-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-22-58-PM] Debug: Attempt [2] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-23-30-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-23-30-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-23-45-PM] Debug: Attempt [3] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-24-16-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-24-16-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-24-31-PM] Debug: Attempt [4] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-25-03-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-25-03-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-25-18-PM] Debug: Attempt [5] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-25-49-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-25-49-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-26-04-PM] Debug: Attempt [6] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-26-36-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-26-36-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-26-51-PM] Debug: Attempt [7] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-27-22-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-27-22-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-27-37-PM] Debug: Attempt [8] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-29-07-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-29-07-PM] Debug: Twitter Error: Failed to send request: The write operation timed out

[08-12-2014_11-29-22-PM] Debug: Attempt [9] To Tweet: Ambient Light: 70.6%, Ambient Temp: 69.0DF, Average Plant Mst: 88.5% http://192.168.1.37/?page_id=1042 , image = True

[08-12-2014_11-29-54-PM] Debug: Tweet Failed, Retrying

[08-12-2014_11-29-54-PM] Debug: Twitter Error: Failed to send request: [Errno 32] Broken pipe

[08-12-2014_11-30-09-PM] Debug: Tweet Was a Failure

Hours and hours of failed tweets due to “[Errno 32] Broken pipe”. I tried a lot of things, I figured out that it was the size of the images after seeing this:

Photos that were simple in nature had no problem being sent. After scaling the image size down, I’ve had absolutely no problem sending tweets.

If you are tweeting images with tweepy in python and getting intermediate Broken pipe errors, decrease the size of your image.
Thanks for reading.

PiPlanter 2 | New Code Version / Temporary Setup

June 19, 2014 / Leave a comment

Hello! Here are some images of the new grow setup:

and here is the working version of the code:

import time
from time import sleep
from time import strftime

import tweepy
consumer_key=""
consumer_secret=""
access_token=""
access_token_secret=""
auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth)

PiPlanter_Full = False

import logging
logging.basicConfig()
from apscheduler.scheduler import Scheduler

import os
import sys

import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BOARD)

# Start of mysql setup
import MySQLdb
user = MySQLdb.connect(host="localhost",user="root",passwd="")
cursor = user.cursor()

MySQLdb_Name = 'PiPlanter' + strftime("_%m_%d_%Y_%I_%M_%S%p")
mysql_table_name = MySQLdb_Name + '_table'

mysql_create = 'CREATE DATABASE IF NOT EXISTS PiPlanter' 
mysql_grant = "GRANT ALL ON `" + MySQLdb_Name + "`.* TO 'piplanter'@'localhost' IDENTIFIED BY 'password'"
mysql_use = 'USE PiPlanter' 

if PiPlanter_Full == True:
	#Full PiPlanter
	mysql_table = "CREATE TABLE " + mysql_table_name + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"
else:
	#Simple PiPlanter
	mysql_table = "CREATE TABLE " + mysql_table_name + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"

#A new database must be created each time the program runs
cursor.execute(mysql_create)
cursor.execute(mysql_grant)
cursor.execute(mysql_use)
cursor.execute(mysql_table)

pins = {'MST_Enable' : 8} #assign names to GPIO pins
for d in pins.itervalues():
	GPIO.setup(d,GPIO.OUT)

#first ADC setup on SPI port 1
import spidev
spi_1 = spidev.SpiDev()
spi_1.open(0, 1)

#first ADC setup on SPI port 0
import spidev
spi_0 = spidev.SpiDev()
spi_0.open(0, 0)

#this function can be used to find out the ADC value on ADC 0
def readadc_0(adcnum_0): 
    if adcnum_0 > 7 or adcnum_0 < 0:
        return -1
    r_0 = spi_0.xfer2([1, 8 + adcnum_0 << 4, 0])
    adcout_0 = ((r_0[1] & 3) << 8) + r_0[2]
    return adcout_0

#this function can be used to find out the ADC value on ADC 1
def readadc_1(adcnum_1): 
    if adcnum_1 > 7 or adcnum_1 < 0:
        return -1
    r_1 = spi_1.xfer2([1, 8 + adcnum_1 << 4, 0])
    adcout_1 = ((r_1[1] & 3) << 8) + r_1[2]
    return adcout_1
  
#this function converts a given value from the ADC and turns it into usable data
def convertadc(adcinput,unit):
	millivolts = adcinput*(3300.0/1024.0) #converts the ADC value to milivolts
	temp_c = ((millivolts - 100.0)/10)-40.0
	percent = (adcinput/1024.0)*100
	if unit == 'c' : #used for a temperature sensor to return Celsius 
		return temp_c
	elif unit == 'f' :  #used for a temperature sensor to return Fahrenheit  
		temp_f = (temp_c * 9.0 / 5.0) + 32
		return temp_f
	elif unit == 'mV':
		return millivolts
	elif unit == '%':
		return percent
	else:
		print "convertadc input error"
		return 0

#returns a usable numerical value from the ADC
def pollsensor(sensor,unit,precision,samples):
	GPIO.output(pins['MST_Enable'], True)
	if PiPlanter_Full == True:
		#Full PiPlanter
		sensors = {\
		'P_TMP0' : convertadc(readadc_0(0),unit),\
		'P_MST0' : convertadc(readadc_0(1),unit),\
		'P_TMP1' : convertadc(readadc_0(2),unit),\
		'P_MST1' : convertadc(readadc_0(3),unit),\
		'P_TMP2' : convertadc(readadc_0(4),unit),\
		'P_MST2' : convertadc(readadc_0(5),unit),\
		'P_TMP3' : convertadc(readadc_0(6),unit),\
		'P_MST3' : convertadc(readadc_0(7),unit),\
	
		'A_TMP0' : convertadc(readadc_1(0),unit),\
		'A_LDR0' : convertadc(readadc_1(1),unit),\
		'A_LDR1' : convertadc(readadc_1(2),unit),\
		'A_MST0' : convertadc(readadc_1(3),unit)}
	else:
		#Simple PiPlanter
		sensors = {\
		'P_MST0' : convertadc(readadc_0(0),unit),\
		'P_MST1' : convertadc(readadc_0(1),unit),\
		'A_TMP0' : convertadc(readadc_0(2),unit),\
		'A_LDR0' : convertadc(readadc_0(3),unit)}
	
	outputsum = 0
	for x in range(0,samples): #An averaging algorithm that creates a more precise reading
		outputsum = outputsum + sensors[sensor]
	output = round(outputsum/samples, precision)
	GPIO.output(pins['MST_Enable'], False)
	return output

#samples all sensors, outputs different formats of the data to be used in other places in the program
def sampleallsensors(sensor_precision,sensor_samples,form):	
	if PiPlanter_Full == True:
		#Full PiPlanter
		current_sensors = {\
		'P_TMP0' : pollsensor('P_TMP0' , 'f', sensor_precision, sensor_samples),\
		'P_MST0' : pollsensor('P_MST0' , '%', sensor_precision, sensor_samples),\
		'P_TMP1' : pollsensor('P_TMP1' , 'f', sensor_precision, sensor_samples),\
		'P_MST1' : pollsensor('P_MST1' , '%', sensor_precision, sensor_samples),\
		'P_TMP2' : pollsensor('P_TMP2' , 'f', sensor_precision, sensor_samples),\
		'P_MST2' : pollsensor('P_MST2' , '%', sensor_precision, sensor_samples),\
		'P_TMP3' : pollsensor('P_TMP3' , 'f', sensor_precision, sensor_samples),\
		'P_MST3' : pollsensor('P_MST3' , '%', sensor_precision, sensor_samples),\
		'A_TMP0' : pollsensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\
		'A_LDR0' : pollsensor('A_LDR0' , '%', sensor_precision, sensor_samples),\
		'A_LDR1' : pollsensor('A_LDR1' , '%', sensor_precision, sensor_samples),\
		'A_MST0' : pollsensor('A_MST0' , '%', sensor_precision, sensor_samples)}
	else:
		#Simple PiPlanter
		current_sensors = {\
		'P_MST0' : pollsensor('P_MST0' , '%', sensor_precision, sensor_samples),\
		'P_MST1' : pollsensor('P_MST1' , '%', sensor_precision, sensor_samples),\
		'A_TMP0' : pollsensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\
		'A_LDR0' : pollsensor('A_LDR0' , '%', sensor_precision, sensor_samples)}
	
	if form == 'MySQL':
		if PiPlanter_Full == True:
			#Full PiPlanter
			output = "INSERT INTO " + mysql_table_name + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")"  
		else:
			#Simple PiPlanter
			output = "INSERT INTO " + mysql_table_name + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"  
	elif form == 'Console':
		if PiPlanter_Full == True:
			#Full PiPlanter
			output = 'Debug Update:' + ' P_TMP0: ' + str(str(current_sensors['P_TMP0'])) + ',' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_TMP1: ' + str(str(current_sensors['P_TMP1'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ','+ ' P_TMP2: ' + str(str(current_sensors['P_TMP2'])) + ','+ ' P_MST2: ' + str(str(current_sensors['P_MST2'])) + ','+ ' P_TMP3: ' + str(str(current_sensors['P_TMP3'])) + ','+ ' P_MST3: ' + str(str(current_sensors['P_MST3'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0'])) + ','+ ' A_LDR1: ' + str(str(current_sensors['A_LDR1'])) + ','+ ' A_MST0: ' + str(str(current_sensors['A_MST0'])) 	
		else:
			#Simple PiPlanter
			output = 'Debug Update:' + ' P_MST0: ' + str(str(current_sensors['P_MST0'])) + ',' + ' P_MST1: ' + str(str(current_sensors['P_MST1'])) + ',' + ' A_TMP0: ' + str(str(current_sensors['A_TMP0'])) + ',' + ' A_LDR0: ' + str(str(current_sensors['A_LDR0'])) 	
	elif form == 'Twitter':
		if PiPlanter_Full == True:
			#Full PiPlanter
			output = 'Ambient LDR: ' + str(round(((current_sensors['A_LDR0'] + current_sensors['A_LDR1'])/2),1) ) + '%, ' + 'Ambient Tmp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Tmp: ' + str(round( (current_sensors['P_TMP0'] + current_sensors['P_TMP1'] + current_sensors['P_TMP2'] + current_sensors['P_TMP3'] )/4, sensor_precision-2)) + 'DF, ' + 'Ambient Mst: ' + str(round(current_sensors['A_MST0'],2)) + '%, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1']+ current_sensors['P_MST2']+ current_sensors['P_MST3'] )/4 ,1)) + '%'
		else:
			#Simple PiPlanter
			output = 'Ambient Light: ' + str(round((current_sensors['A_LDR0']),1)) + '%, ' + 'Ambient Temp: ' + str(round(current_sensors['A_TMP0'],1)) + 'DF, ' + 'Average Plant Mst: ' + str(round( (current_sensors['P_MST0']+current_sensors['P_MST1'])/2 ,1)) + '%'
	else:
		print "convertadc input sampleallsensors"
		return 0
	return output
	
pumps = {'PUMP0' : 7, 'PUMP1' : 11, 'PUMP2' : 13, 'PUMP3' : 16} #assign names to GPIO pins
for k in pumps.itervalues():
	GPIO.setup(k,GPIO.OUT)

#pumps a given amount of water from a given pump
def pumpwater(pump,volume):
	LPM = 4.00 #L per minute
	ontime = volume*(60/LPM)
	GPIO.output(pumps[pump],True)
	time.sleep(ontime)
	GPIO.output(pumps[pump],False)
	output = 'Pumped ' + str(volume) + ' L  of water into plants in ' + str(ontime) + ' seconds.'
	return output

#Sets up proper directories for folders and images
def visualssetup(time):
	#checks if directories above exist
	if not os.path.exists(str(os.getcwd()) + '/videos/'):
		os.makedirs(str(os.getcwd()) + '/videos/')

	if not os.path.exists(str(os.getcwd()) + '/videos/dailys/'):
		os.makedirs(str(os.getcwd()) + '/videos/dailys/')
	
	if not os.path.exists(str(os.getcwd()) + '/images/'):
		os.makedirs(str(os.getcwd()) + '/images/')
	
	if not os.path.exists(str(os.getcwd()) + '/images/dailys/'):
		os.makedirs(str(os.getcwd()) + '/images/dailys/')

	global current_dailypicdir
	current_dailypicdir = str(os.getcwd()) + '/images/dailys/' + str(time) + '/'
	os.makedirs(current_dailypicdir)

	global current_dailyvideodir
	current_dailyvideodir = str(os.getcwd()) + '/videos/dailys/' + str(time) + '/'
	os.makedirs(current_dailyvideodir)

def picture(dir,cycle):
	image = dir  + str(cycle).zfill(4) + '.jpg'
	picture_command = 'raspistill -o ' + dir  + str(cycle).zfill(4) + '.jpg'
	os.system(picture_command)
	return image

def rendervideo():
	time  = strftime("%m-%d-%Y_%I-%M-%S%p")
	global current_videodir
	scheduler.shutdown(shutdown_threadpool=False)
	render_command = 'sudo mencoder -nosound mf://' + current_dailypicdir + '*.jpg -mf w=2592:h=1944:type=jpg:fps=15 -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2160000:mbd=2:keyint=132:v4mv:vqmin=3:lumi_mask=0.07:dark_mask=0.2:mpeg_quant:scplx_mask=0.1:tcplx_mask=0.1:naq -o ' + current_dailyvideodir + 'output.avi'
	os.system(render_command)

def daily():
	visualssetup(strftime("%m-%d-%Y_%I-%M-%S%p"))
	api.update_status(pumpwater('PUMP0',3))
	global cycle
	cycle = 0 


def hourly():
	cursor.execute(sampleallsensors(3,20,'MySQL'))
	user.commit()

	print sampleallsensors(3,20,'Console')
	
	pumpwater('PUMP0', .5)
	
	global current_dailypicdir
	api.update_status(sampleallsensors(3,20,'Twitter') + " http://192.168.1.37/?page_id=1042")
	picture(current_dailypicdir,cycle)
	
	#pumpwater('PUMP0', 1)
	
	global cycle 
 	cycle = cycle + 1 
	
if __name__ == '__main__':
	
	daily()
	hourly()

	scheduler = Scheduler(standalone=True)
	scheduler.add_interval_job(hourly, hours=1)
	scheduler.add_interval_job(daily, days=1)
    
	try:
		scheduler.start()
	except (KeyboardInterrupt, SystemExit):
		pass

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import time

from time import sleep

from time import strftime

import tweepy

consumer_key=""

consumer_secret=""

access_token=""

access_token_secret=""

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)

auth.set_access_token(access_token, access_token_secret)

api = tweepy.API(auth)

PiPlanter_Full = False

import logging

logging.basicConfig()

from apscheduler.scheduler import Scheduler

import os

import sys

import RPi.GPIO as GPIO

GPIO.setmode(GPIO.BOARD)

# Start of mysql setup

import MySQLdb

user = MySQLdb.connect(host="localhost",user="root",passwd="")

cursor = user.cursor()

MySQLdb_Name = 'PiPlanter' + strftime("_%m_%d_%Y_%I_%M_%S%p")

mysql_table_name = MySQLdb_Name + '_table'

mysql_create = 'CREATE DATABASE IF NOT EXISTS PiPlanter'

mysql_grant = "GRANT ALL ON `" + MySQLdb_Name + "`.* TO 'piplanter'@'localhost' IDENTIFIED BY 'password'"

mysql_use = 'USE PiPlanter'

if PiPlanter_Full == True:

#Full PiPlanter

mysql_table = "CREATE TABLE " + mysql_table_name + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_TMP0 VARCHAR(100),P_MST0 VARCHAR(100),P_TMP1 VARCHAR(100),P_MST1 VARCHAR(100),P_TMP2 VARCHAR(100),P_MST2 VARCHAR(100),P_TMP3 VARCHAR(100),P_MST3 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100),A_LDR1 VARCHAR(100),A_MST0 VARCHAR(100))"

else:

#Simple PiPlanter

mysql_table = "CREATE TABLE " + mysql_table_name + "(Sample_Number INT NOT NULL AUTO_INCREMENT PRIMARY KEY,Time VARCHAR(100),P_MST0 VARCHAR(100),P_MST1 VARCHAR(100),A_TMP0 VARCHAR(100),A_LDR0 VARCHAR(100))"

#A new database must be created each time the program runs

cursor.execute(mysql_create)

cursor.execute(mysql_grant)

cursor.execute(mysql_use)

cursor.execute(mysql_table)

pins = {'MST_Enable' : 8} #assign names to GPIO pins

for d in pins.itervalues():

GPIO.setup(d,GPIO.OUT)

#first ADC setup on SPI port 1

import spidev

spi_1 = spidev.SpiDev()

spi_1.open(0, 1)

#first ADC setup on SPI port 0

import spidev

spi_0 = spidev.SpiDev()

spi_0.open(0, 0)

#this function can be used to find out the ADC value on ADC 0

def readadc_0(adcnum_0):

if adcnum_0 > 7 or adcnum_0 < 0:

return -1

r_0 = spi_0.xfer2([1, 8 + adcnum_0 << 4, 0])

adcout_0 = ((r_0[1] & 3) << 8) + r_0[2]

return adcout_0

#this function can be used to find out the ADC value on ADC 1

def readadc_1(adcnum_1):

if adcnum_1 > 7 or adcnum_1 < 0:

return -1

r_1 = spi_1.xfer2([1, 8 + adcnum_1 << 4, 0])

adcout_1 = ((r_1[1] & 3) << 8) + r_1[2]

return adcout_1

#this function converts a given value from the ADC and turns it into usable data

def convertadc(adcinput,unit):

millivolts = adcinput*(3300.0/1024.0) #converts the ADC value to milivolts

temp_c = ((millivolts - 100.0)/10)-40.0

percent = (adcinput/1024.0)*100

if unit == 'c' : #used for a temperature sensor to return Celsius

return temp_c

elif unit == 'f' : #used for a temperature sensor to return Fahrenheit

temp_f = (temp_c * 9.0 / 5.0) + 32

return temp_f

elif unit == 'mV':

return millivolts

elif unit == '%':

return percent

else:

print "convertadc input error"

return 0

#returns a usable numerical value from the ADC

def pollsensor(sensor,unit,precision,samples):

GPIO.output(pins['MST_Enable'], True)

if PiPlanter_Full == True:

#Full PiPlanter

sensors = {\

'P_TMP0' : convertadc(readadc_0(0),unit),\

'P_MST0' : convertadc(readadc_0(1),unit),\

'P_TMP1' : convertadc(readadc_0(2),unit),\

'P_MST1' : convertadc(readadc_0(3),unit),\

'P_TMP2' : convertadc(readadc_0(4),unit),\

'P_MST2' : convertadc(readadc_0(5),unit),\

'P_TMP3' : convertadc(readadc_0(6),unit),\

'P_MST3' : convertadc(readadc_0(7),unit),\

'A_TMP0' : convertadc(readadc_1(0),unit),\

'A_LDR0' : convertadc(readadc_1(1),unit),\

'A_LDR1' : convertadc(readadc_1(2),unit),\

'A_MST0' : convertadc(readadc_1(3),unit)}

else:

#Simple PiPlanter

sensors = {\

'P_MST0' : convertadc(readadc_0(0),unit),\

'P_MST1' : convertadc(readadc_0(1),unit),\

'A_TMP0' : convertadc(readadc_0(2),unit),\

'A_LDR0' : convertadc(readadc_0(3),unit)}

outputsum = 0

for x in range(0,samples): #An averaging algorithm that creates a more precise reading

outputsum = outputsum + sensors[sensor]

output = round(outputsum/samples, precision)

GPIO.output(pins['MST_Enable'], False)

return output

#samples all sensors, outputs different formats of the data to be used in other places in the program

def sampleallsensors(sensor_precision,sensor_samples,form):

if PiPlanter_Full == True:

#Full PiPlanter

current_sensors = {\

'P_TMP0' : pollsensor('P_TMP0' , 'f', sensor_precision, sensor_samples),\

'P_MST0' : pollsensor('P_MST0' , '%', sensor_precision, sensor_samples),\

'P_TMP1' : pollsensor('P_TMP1' , 'f', sensor_precision, sensor_samples),\

'P_MST1' : pollsensor('P_MST1' , '%', sensor_precision, sensor_samples),\

'P_TMP2' : pollsensor('P_TMP2' , 'f', sensor_precision, sensor_samples),\

'P_MST2' : pollsensor('P_MST2' , '%', sensor_precision, sensor_samples),\

'P_TMP3' : pollsensor('P_TMP3' , 'f', sensor_precision, sensor_samples),\

'P_MST3' : pollsensor('P_MST3' , '%', sensor_precision, sensor_samples),\

'A_TMP0' : pollsensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\

'A_LDR0' : pollsensor('A_LDR0' , '%', sensor_precision, sensor_samples),\

'A_LDR1' : pollsensor('A_LDR1' , '%', sensor_precision, sensor_samples),\

'A_MST0' : pollsensor('A_MST0' , '%', sensor_precision, sensor_samples)}

else:

#Simple PiPlanter

current_sensors = {\

'P_MST0' : pollsensor('P_MST0' , '%', sensor_precision, sensor_samples),\

'P_MST1' : pollsensor('P_MST1' , '%', sensor_precision, sensor_samples),\

'A_TMP0' : pollsensor('A_TMP0' , 'f', sensor_precision, sensor_samples),\

'A_LDR0' : pollsensor('A_LDR0' , '%', sensor_precision, sensor_samples)}

if form == 'MySQL':

if PiPlanter_Full == True:

#Full PiPlanter

output = "INSERT INTO " + mysql_table_name + "(Time, P_TMP0, P_MST0, P_TMP1, P_MST1, P_TMP2, P_MST2, P_TMP3, P_MST3, A_TMP0, A_LDR0, A_LDR1, A_MST0)" + " VALUES(NOW()" + "," + str(current_sensors['P_TMP0']) + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_TMP1']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['P_TMP2']) + "," + str(current_sensors['P_MST2']) + "," + str(current_sensors['P_TMP3']) + "," + str(current_sensors['P_MST3']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + "," + str(current_sensors['A_LDR1']) + "," + str(current_sensors['A_MST0']) + ")"

else:

#Simple PiPlanter

output = "INSERT INTO " + mysql_table_name + "(Time, P_MST0, P_MST1, A_TMP0, A_LDR0)" + " VALUES(NOW()" + "," + str(current_sensors['P_MST0']) + "," + str(current_sensors['P_MST1']) + "," + str(current_sensors['A_TMP0']) + "," + str(current_sensors['A_LDR0']) + ")"

elif form == 'Console':

if PiPlanter_Full == True:

#Full PiPlanter

else:

#Simple PiPlanter

elif form == 'Twitter':

if PiPlanter_Full == True:

#Full PiPlanter

else:

#Simple PiPlanter

else:

print "convertadc input sampleallsensors"

return 0

return output

pumps = {'PUMP0' : 7, 'PUMP1' : 11, 'PUMP2' : 13, 'PUMP3' : 16} #assign names to GPIO pins

for k in pumps.itervalues():

GPIO.setup(k,GPIO.OUT)

#pumps a given amount of water from a given pump

def pumpwater(pump,volume):

LPM = 4.00 #L per minute

ontime = volume*(60/LPM)

GPIO.output(pumps[pump],True)

time.sleep(ontime)

GPIO.output(pumps[pump],False)

output = 'Pumped ' + str(volume) + ' L of water into plants in ' + str(ontime) + ' seconds.'

return output

#Sets up proper directories for folders and images

def visualssetup(time):

#checks if directories above exist

if not os.path.exists(str(os.getcwd()) + '/videos/'):

os.makedirs(str(os.getcwd()) + '/videos/')

if not os.path.exists(str(os.getcwd()) + '/videos/dailys/'):

os.makedirs(str(os.getcwd()) + '/videos/dailys/')

if not os.path.exists(str(os.getcwd()) + '/images/'):

os.makedirs(str(os.getcwd()) + '/images/')

if not os.path.exists(str(os.getcwd()) + '/images/dailys/'):

os.makedirs(str(os.getcwd()) + '/images/dailys/')

global current_dailypicdir

current_dailypicdir = str(os.getcwd()) + '/images/dailys/' + str(time) + '/'

os.makedirs(current_dailypicdir)

global current_dailyvideodir

current_dailyvideodir = str(os.getcwd()) + '/videos/dailys/' + str(time) + '/'

os.makedirs(current_dailyvideodir)

def picture(dir,cycle):

image = dir + str(cycle).zfill(4) + '.jpg'

picture_command = 'raspistill -o ' + dir + str(cycle).zfill(4) + '.jpg'

os.system(picture_command)

return image

def rendervideo():

time = strftime("%m-%d-%Y_%I-%M-%S%p")

global current_videodir

scheduler.shutdown(shutdown_threadpool=False)

render_command = 'sudo mencoder -nosound mf://' + current_dailypicdir + '*.jpg -mf w=2592:h=1944:type=jpg:fps=15 -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2160000:mbd=2:keyint=132:v4mv:vqmin=3:lumi_mask=0.07:dark_mask=0.2:mpeg_quant:scplx_mask=0.1:tcplx_mask=0.1:naq -o ' + current_dailyvideodir + 'output.avi'

os.system(render_command)

def daily():

visualssetup(strftime("%m-%d-%Y_%I-%M-%S%p"))

api.update_status(pumpwater('PUMP0',3))

global cycle

cycle = 0

def hourly():

cursor.execute(sampleallsensors(3,20,'MySQL'))

user.commit()

print sampleallsensors(3,20,'Console')

pumpwater('PUMP0', .5)

global current_dailypicdir

api.update_status(sampleallsensors(3,20,'Twitter') + " http://192.168.1.37/?page_id=1042")

picture(current_dailypicdir,cycle)

#pumpwater('PUMP0', 1)

global cycle

cycle = cycle + 1

if __name__ == '__main__':

daily()

hourly()

scheduler = Scheduler(standalone=True)

scheduler.add_interval_job(hourly, hours=1)

scheduler.add_interval_job(daily, days=1)

try:

scheduler.start()

except (KeyboardInterrupt, SystemExit):

pass

I’ll do a much more thorough post when the project is further along. For those playing along at home, you can see that I’ve totally re-written the code for this new version. So far, it has much less functionality but much more stability and flexibility.

PiPlanter 2 | Another Plant Update

June 5, 2014 / Leave a comment

They’re getting bigger!

Smart Speaker | Modifications and Repair of Lepai LP-A6FM/USB

June 2, 2014 / Leave a comment

When trying to charge a cellphone via the USB port on the amplifier, I blew a power resistor and the 5v regulator on the amp. The following images show the repair process:

Smart Speaker | Full Working Prototype

May 28, 2014 / Leave a comment

Here is a video of the whole thing working:

The whole system works! If you look at this post, which basically shows the whole thing can be battery powered as well. The following photos show the way the cable is run out the back of the housing. Both sets of the 3 wires are tied together and then to the output of the digital pot:

Contrary to what I thought, the 10k ohm digital pot can change the volume just fine! To be safe though, I ordered an SPI digital Pot that can do 50k ohm resistance.

Here is the new working version of the code as well:

#include <SPI.h> //for using the digital pot

const int slaveSelectPin = 10; //for SPI, from example code

//Shift Register Setup, taken from www.bildr.og
int SER_Pin = 6;   //pin 14 on the 75HC595
int RCLK_Pin = 7;  //pin 12 on the 75HC595
int SRCLK_Pin = 8; //pin 11 on the 75HC595
#define number_of_74hc595s 4 //How many of the shift registers - change this
#define numOfRegisterPins number_of_74hc595s * 8
boolean registers[numOfRegisterPins];

int IR_rangefinder = 0; //The pin attached to the rangefinder

int detect_led = 2;
int setlevelMode0_led = 3;

int serialDebug_switch = 4; //Throughout the program, this switch enables or disables all serial output


int check_val = 3; //The arbitrary position above the sensor that indicates a "check" - the position that must be held in order to change the volume
int cycle_delay = 30; //a universal delay time for refreshing the check functions

void setup(){
  
  //shift register setup
  pinMode(SER_Pin, OUTPUT);
  pinMode(RCLK_Pin, OUTPUT);
  pinMode(SRCLK_Pin, OUTPUT);
  clearRegisters();
  writeRegisters();

  //spi setup
  pinMode (slaveSelectPin, OUTPUT);
  SPI.begin(); 

  //general LED's
  pinMode(detect_led, OUTPUT);
  pinMode(setlevelMode0_led, OUTPUT);
  
  pinMode(serialDebug_switch, INPUT);
  
  //Serial setup
  Serial.begin(9600);  
}

//integers to remember values off of the IR sensor. 
int prelevel_0 = 0;
int prelevel_1 = 0;
int prelevel_2 = 0;
int prelevel_3 = 0;
int prelevel_4 = 0;
int prelevel_5 = 0;
int prelevel_6 = 0;
int prelevel_7 = 0;
int prelevel_8 = 0;
int prelevel_9 = 0;

int pre_positions[10] = {prelevel_0, prelevel_1, prelevel_2, prelevel_3, prelevel_4, prelevel_5, prelevel_6, prelevel_7, prelevel_8, prelevel_9}; // an array holding the positions

void loop(){
  
  /*
  
  The system works by sampling the sensor a number of times. It puts these values into an array. 
  Once all sample have been made, each value is compared to a like value. If every && evaluates to true, this means whatever object above the sensor has been there for the "cycle_delay" * the number of comparisions made.
  It will confirm that the user wants their hand the be there and it was not acciential. 
  
  Think of the following loop as the ambient mode, the user can't adjust the volume from here, but they can enter the mode where they can adjust the volume.
  It has much less precision by design. 
  
  */
  
  for(int i = 0; i <= 9; i = i + 1){
    writebargraph(0,map(analogRead(IR_rangefinder),20,600,0,9));
    pre_positions[i] = map(analogRead(IR_rangefinder),20,600,0,9);
    if(pre_positions[i] == check_val){
      if(digitalRead(serialDebug_switch) == HIGH){
        Serial.println("Check Detected");
      }
      digitalWrite(detect_led, HIGH);
    }
    else {
     digitalWrite(detect_led, LOW);  
    }
    delay(cycle_delay);
  } 
  
  if(digitalRead(serialDebug_switch) == HIGH){
    for(int i = 0; i <= 9; i = i + 1){
      Serial.print(pre_positions[i]);
      Serial.print(",");
    }
  }
  
  //Once it has been determined that the object above the sensor has been there for a long enough time, the system enters the secondary level set mode. 
  if (pre_positions[0] == check_val && pre_positions[1] == check_val && pre_positions[2] == check_val && pre_positions[3] == check_val && pre_positions[4] == check_val && pre_positions[5] == check_val && pre_positions[6] == check_val && pre_positions[7] == check_val && pre_positions[8] == check_val && pre_positions[9] == check_val  ){
    if(digitalRead(serialDebug_switch) == HIGH){
      Serial.print(" - Pre Level Set");
      Serial.println("");
    }
    delay(500);
    setlevel(); 
    delay(500);
  }
  else {
    if(digitalRead(serialDebug_switch) == HIGH){
      Serial.println(" - No Set");
    }
  }

}


void setlevel(){
  
  /*
  
  Very similar to the above topology. This version is much more precise, and has 30 comparison samples as opposed to 10. 
  It also writes to the digital potentiometer as well at the the same time as the bar graph. 
  
  */
  
  int level0 = 0;
  int level1 = 0;
  int level2 = 0;
  int level3 = 0;
  int level4 = 0;
  int level5 = 0;
  int level6 = 0;
  int level7 = 0;
  int level8 = 0;
  int level9 = 0;
  int level10 = 0;
  int level11 = 0;
  int level12 = 0;
  int level13 = 0;
  int level14 = 0;
  int level15 = 0;
  int level16 = 0;
  int level17 = 0;
  int level18 = 0;
  int level19 = 0;
  int level20 = 0;
  int level21 = 0;
  int level22 = 0;
  int level23 = 0;
  int level24 = 0;
  int level25 = 0;
  int level26 = 0;
  int level27 = 0;
  int level28 = 0;
  int level29 = 0;
  
  int positions[30] = { level0, level1, level2, level3, level4, level5, level6, level7, level8, level9, level10, level11, level12, level13, level14, level15, level16, level17, level18, level19, level20, level21, level22, level23, level24, level25, level26, level27, level28, level29};
  
  digitalWrite(setlevelMode0_led, LOW);
    
  boolean seeking = true;
  
  while(seeking == true){
    for(int i = 0; i <= 29; i = i + 1){
      writebargraph(1,map(analogRead(IR_rangefinder),20,600,0,19));
      digitalpot(map(analogRead(IR_rangefinder),20,600,0,255)); //Writes to digital pot
      positions[i] = map(analogRead(IR_rangefinder),20,600,0,19);
      if(digitalRead(serialDebug_switch) == HIGH){
        Serial.print(positions[i]);
        Serial.print(",");
      }
      delay(cycle_delay);
    }  
  
  
  //Instead of comparing to a predetermined value, it compares it to the first value sampled. If this if statement is true, it means the users hand has stopped moving, indicating they would like to set the volume at that position.
  if (positions[0] == positions[0] && positions[1] == positions[0] && positions[2] == positions[0] && positions[3] == positions[0] && positions[4] == positions[0] && positions[5] == positions[0] && positions[6] == positions[0] && positions[7] == positions[0] && positions[8] == positions[0] && positions[9] == positions[0] && positions[10] == positions[0] && positions[11] == positions[0] && positions[12] == positions[0] && positions[13] == positions[0] && positions[14] == positions[0] && positions[15] == positions[0]  ){
    if(digitalRead(serialDebug_switch) == HIGH){
     Serial.print(" - Level Set");
    }
    digitalWrite(setlevelMode0_led, HIGH);
    seeking = false; //Stops the loop and holds the last value on the bar graph and digital pot. 
   }
   else {
     if(digitalRead(serialDebug_switch) == HIGH){
       Serial.print(" - No Set");
     }
     digitalWrite(setlevelMode0_led, LOW);
   }
   if(digitalRead(serialDebug_switch) == HIGH){
     Serial.println("");
   }
  }
}

//This function will write to the shift registers -> the bar graph. It will write all of the values below the one specified HIGH and all above LOW. It also allows multiple sets of bar graphs
void writebargraph(int set, int led){
  if(set == 0){
    for(int i = 0; i <= 9; i = i + 1){
      if(i <= led){
                
        setRegisterPin(i, HIGH);
        writeRegisters();
      }
      else if(i > led){
        
        setRegisterPin(i, LOW);
        writeRegisters();
      } 
     }
   }
  if(set == 1){
    for(int k = 10; k <= 29; k = k + 1){
      if(k <= 10 + led){
        setRegisterPin(k, HIGH);
        writeRegisters();
      }
      else if(k > 10 + led){
        setRegisterPin(k, LOW);
        writeRegisters();
      } 
    }
  }
}

//A very simple function to write values to the Digital Pot
void digitalpot(int value){
  digitalWrite(slaveSelectPin,LOW);
  SPI.transfer(0); // enables the chip
  SPI.transfer(value);
  digitalWrite(slaveSelectPin,HIGH);
}


//SHIFT REGISTER FUNCTIONS. 
//set all register pins to LOW
void clearRegisters(){
  for(int i = numOfRegisterPins - 1; i >=  0; i--){
     registers[i] = LOW;
  }
} 
//Set and display registers
//Only call AFTER all values are set how you would like (slow otherwise)
void writeRegisters(){
  digitalWrite(RCLK_Pin, LOW);
  for(int i = numOfRegisterPins - 1; i >=  0; i--){
    digitalWrite(SRCLK_Pin, LOW);
    int val = registers[i];
    digitalWrite(SER_Pin, val);
    digitalWrite(SRCLK_Pin, HIGH);
  }
  digitalWrite(RCLK_Pin, HIGH);
}
//set an individual pin HIGH or LOW
void setRegisterPin(int index, int value){
  registers[index] = value;
}

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#include <SPI.h> //for using the digital pot

const int slaveSelectPin = 10; //for SPI, from example code

//Shift Register Setup, taken from www.bildr.og

int SER_Pin = 6; //pin 14 on the 75HC595

int RCLK_Pin = 7; //pin 12 on the 75HC595

int SRCLK_Pin = 8; //pin 11 on the 75HC595

#define number_of_74hc595s 4 //How many of the shift registers - change this

#define numOfRegisterPins number_of_74hc595s * 8

boolean registers[numOfRegisterPins];

int IR_rangefinder = 0; //The pin attached to the rangefinder

int detect_led = 2;

int setlevelMode0_led = 3;

int serialDebug_switch = 4; //Throughout the program, this switch enables or disables all serial output

int check_val = 3; //The arbitrary position above the sensor that indicates a "check" - the position that must be held in order to change the volume

int cycle_delay = 30; //a universal delay time for refreshing the check functions

void setup(){

//shift register setup

pinMode(SER_Pin, OUTPUT);

pinMode(RCLK_Pin, OUTPUT);

pinMode(SRCLK_Pin, OUTPUT);

clearRegisters();

writeRegisters();

//spi setup

pinMode (slaveSelectPin, OUTPUT);

SPI.begin();

//general LED's

pinMode(detect_led, OUTPUT);

pinMode(setlevelMode0_led, OUTPUT);

pinMode(serialDebug_switch, INPUT);

//Serial setup

Serial.begin(9600);

}

//integers to remember values off of the IR sensor.

int prelevel_0 = 0;

int prelevel_1 = 0;

int prelevel_2 = 0;

int prelevel_3 = 0;

int prelevel_4 = 0;

int prelevel_5 = 0;

int prelevel_6 = 0;

int prelevel_7 = 0;

int prelevel_8 = 0;

int prelevel_9 = 0;

int pre_positions[10] = {prelevel_0, prelevel_1, prelevel_2, prelevel_3, prelevel_4, prelevel_5, prelevel_6, prelevel_7, prelevel_8, prelevel_9}; // an array holding the positions

void loop(){

The system works by sampling the sensor a number of times. It puts these values into an array.

Once all sample have been made, each value is compared to a like value. If every && evaluates to true, this means whatever object above the sensor has been there for the "cycle_delay" * the number of comparisions made.

It will confirm that the user wants their hand the be there and it was not acciential.

Think of the following loop as the ambient mode, the user can't adjust the volume from here, but they can enter the mode where they can adjust the volume.

It has much less precision by design.

for(int i = 0; i <= 9; i = i + 1){

writebargraph(0,map(analogRead(IR_rangefinder),20,600,0,9));

pre_positions[i] = map(analogRead(IR_rangefinder),20,600,0,9);

if(pre_positions[i] == check_val){

if(digitalRead(serialDebug_switch) == HIGH){

Serial.println("Check Detected");

}

digitalWrite(detect_led, HIGH);

}

else {

digitalWrite(detect_led, LOW);

}

delay(cycle_delay);

}

if(digitalRead(serialDebug_switch) == HIGH){

for(int i = 0; i <= 9; i = i + 1){

Serial.print(pre_positions[i]);

Serial.print(",");

}

//Once it has been determined that the object above the sensor has been there for a long enough time, the system enters the secondary level set mode.

if (pre_positions[0] == check_val && pre_positions[1] == check_val && pre_positions[2] == check_val && pre_positions[3] == check_val && pre_positions[4] == check_val && pre_positions[5] == check_val && pre_positions[6] == check_val && pre_positions[7] == check_val && pre_positions[8] == check_val && pre_positions[9] == check_val ){

if(digitalRead(serialDebug_switch) == HIGH){

Serial.print(" - Pre Level Set");

Serial.println("");

}

delay(500);

setlevel();

delay(500);

}

else {

if(digitalRead(serialDebug_switch) == HIGH){

Serial.println(" - No Set");

}

void setlevel(){

Very similar to the above topology. This version is much more precise, and has 30 comparison samples as opposed to 10.

It also writes to the digital potentiometer as well at the the same time as the bar graph.

int level0 = 0;

int level1 = 0;

int level2 = 0;

int level3 = 0;

int level4 = 0;

int level5 = 0;

int level6 = 0;

int level7 = 0;

int level8 = 0;

int level9 = 0;

int level10 = 0;

int level11 = 0;

int level12 = 0;

int level13 = 0;

int level14 = 0;

int level15 = 0;

int level16 = 0;

int level17 = 0;

int level18 = 0;

int level19 = 0;

int level20 = 0;

int level21 = 0;

int level22 = 0;

int level23 = 0;

int level24 = 0;

int level25 = 0;

int level26 = 0;

int level27 = 0;

int level28 = 0;

int level29 = 0;

int positions[30] = { level0, level1, level2, level3, level4, level5, level6, level7, level8, level9, level10, level11, level12, level13, level14, level15, level16, level17, level18, level19, level20, level21, level22, level23, level24, level25, level26, level27, level28, level29};

digitalWrite(setlevelMode0_led, LOW);

boolean seeking = true;

while(seeking == true){

for(int i = 0; i <= 29; i = i + 1){

writebargraph(1,map(analogRead(IR_rangefinder),20,600,0,19));

digitalpot(map(analogRead(IR_rangefinder),20,600,0,255)); //Writes to digital pot

positions[i] = map(analogRead(IR_rangefinder),20,600,0,19);

if(digitalRead(serialDebug_switch) == HIGH){

Serial.print(positions[i]);

Serial.print(",");

}

delay(cycle_delay);

}

//Instead of comparing to a predetermined value, it compares it to the first value sampled. If this if statement is true, it means the users hand has stopped moving, indicating they would like to set the volume at that position.

if (positions[0] == positions[0] && positions[1] == positions[0] && positions[2] == positions[0] && positions[3] == positions[0] && positions[4] == positions[0] && positions[5] == positions[0] && positions[6] == positions[0] && positions[7] == positions[0] && positions[8] == positions[0] && positions[9] == positions[0] && positions[10] == positions[0] && positions[11] == positions[0] && positions[12] == positions[0] && positions[13] == positions[0] && positions[14] == positions[0] && positions[15] == positions[0] ){

if(digitalRead(serialDebug_switch) == HIGH){

Serial.print(" - Level Set");

}

digitalWrite(setlevelMode0_led, HIGH);

seeking = false; //Stops the loop and holds the last value on the bar graph and digital pot.

}

else {

if(digitalRead(serialDebug_switch) == HIGH){

Serial.print(" - No Set");

}

digitalWrite(setlevelMode0_led, LOW);

}

if(digitalRead(serialDebug_switch) == HIGH){

Serial.println("");

}

//This function will write to the shift registers -> the bar graph. It will write all of the values below the one specified HIGH and all above LOW. It also allows multiple sets of bar graphs

void writebargraph(int set, int led){

if(set == 0){

for(int i = 0; i <= 9; i = i + 1){

if(i <= led){

setRegisterPin(i, HIGH);

writeRegisters();

}

else if(i > led){

setRegisterPin(i, LOW);

writeRegisters();

}

if(set == 1){

for(int k = 10; k <= 29; k = k + 1){

if(k <= 10 + led){

setRegisterPin(k, HIGH);

writeRegisters();

}

else if(k > 10 + led){

setRegisterPin(k, LOW);

writeRegisters();

}

//A very simple function to write values to the Digital Pot

void digitalpot(int value){

digitalWrite(slaveSelectPin,LOW);

SPI.transfer(0); // enables the chip

SPI.transfer(value);

digitalWrite(slaveSelectPin,HIGH);

}

//SHIFT REGISTER FUNCTIONS.

//set all register pins to LOW

void clearRegisters(){

for(int i = numOfRegisterPins - 1; i >= 0; i--){

registers[i] = LOW;

}

//Set and display registers

//Only call AFTER all values are set how you would like (slow otherwise)

void writeRegisters(){

digitalWrite(RCLK_Pin, LOW);

for(int i = numOfRegisterPins - 1; i >= 0; i--){

digitalWrite(SRCLK_Pin, LOW);

int val = registers[i];

digitalWrite(SER_Pin, val);

digitalWrite(SRCLK_Pin, HIGH);

}

digitalWrite(RCLK_Pin, HIGH);

}

//set an individual pin HIGH or LOW

void setRegisterPin(int index, int value){

registers[index] = value;

}

The only difference between this one and the last version I posted was the height of the check value. I made it further away from the sensor.

Before the code is “finished” I would like to add a few things. The first being an averaging loop in the raw input ; instead of just using variations of map(analogRead(IR_rangefinder),20,600,0,9); each time, I’d like to maybe write my own function that is more general for assigning comparison. The downside to this however is that it may slow things down and the top priority with this project is keeping it fast and accurate.

esologic

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