This project monitors plant growth status and provides water and nutrients when needed. Additional sensor data including temperature, humidity, moisture level of soil, wind speed and air humidity is updated on web in realtime.

Components

Arduino + Ethernet Shield, Temperature sensor, humidity sensor, Pipe, drippers, pump, ipwebcam

Source: 

http://jardimpu.blogspot.it/

TAG:  Plant Growth, IoT, sensing and gathering, Ethernet, 201112