Top 40 Arduino Projects Good list of tutorials and ideas to get projects started with the #arduino #microcontroller
Flutter: $20 Wireless Arduino with half mile (1km) range. by Flutter Wireless — Kickstarter
CircuitSyn: Arduino Auto Watering Garden Project
Build an Arduino-Powered, Tweeting, Self-Watering Garden System
WigglePin: Arduino Nano based Robot project for around $20.
DIY quadricopter arduino