Open Garden Controller
The Open Garden Controller is an Open Hardware project to provide a garden control system. It provides the following features:
- Control 8 standard 24VAC sprinkler valves
- Read 32 analog sensors (usually soil moisture sensors)
- Get temperature and humidity from the common DHT22 (http://www.adafruit.com/products/385) sensor
- Contains a RTC for keeping accurate track of time
- Uses XBEE wireless to communicate to the server (more on this below)
- Onboard EEProm for saving settings and sensor readings for later graphing (more on this below)
- Standard Arduino Shield connector for expansion
XBEE Wireless Communication
Statistics Tracking