The ArduIMU V4 is an Arduino based integrated measurement unit that offers a complete wireless sensor module that started as an open source project by 3DRobotics back in 2007.

The system here monitors temperature, humidity, and smoke levels and alerts you if those levels reach a certain point.

Posted in Arduino Hacks Tagged garden, gardening, moisture, soil, temperature, tmp36 ← Graphic Equalizer Display Flashes LED Sign To The Beat Your Mug On An Etch A Sketch — Automatically → ...