RZRZR/garden-kit

Garden Kit

Components

• Soil Moisture sesnsor - GPIO 14 http://www.instructables.com/id/Soil-Moisture-Sensor-1/?ALLSTEPS

• Temperature and Humidity sensor DHT22 - GPIO 4 https://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-logging/wiring Uses 10k resistor

• Light sensor - GPIO 18 https://learn.adafruit.com/basic-resistor-sensor-reading-on-raspberry-pi/basic-photocell-reading

• LEDs RED LEDS: 16 20 21 26 WHITE LEDS: 6 13 6 12 GREEN LEDS: 9 11 25 8 YELLOW LEDS: 27 22 23 24

• RTC http://thepihut.com/blogs/raspberry-pi-tutorials/17209332-adding-a-real-time-clock-to-your-raspberry-pi

Requirements

• DHT22 requires Adafruit DHT Python library which is not in PyPi and currently Python 2 only:

sudo apt-get install build-essential python-dev
git clone https://github.com/adafruit/Adafruit_Python_DHT
cd Adafruit_Python_DHT
sudo python setup.py install