Tell us about yourself!
Solar USB Charger 2.0
Survival USB Charger: Use any power source to charge your smartphone
Solar Rechargeable Battery Powered PSP Charger
FASTER LEARNING TECHNIQUES
Convert your Honda Accord to run on trash
A Home-Built Biomass Gasifier for Producing Wood Gas
Mini adjustable power supply
Build an RC Blimp for less than $13
Arduino bot Android remote control
Solar School Bus
impBot: a Pan-Tilt Electric Imp Robot
Simple Electronic Piano with 555 timer in CD Case
Easy DC Motor Controller
line follow robot, no programming required
wall avoiding Robot
SensoDuino: Turn Your Android Phone into a Wireless Sensors Hub for Arduino
Motion triggered camera
BLU-BOARD, control your home with blue tooth!
MAKE YOUR OWN TRICOPTER!
Building UP an ArduCopter!
Inexpensive Wooden Tri-copter!
Emergency Light/Charger from Fire & Water
How to make a portable infrared night vision scope
Water Powered Flashlight
Zero to Breadboard Simulation
Android Security Cameras
Create 3D Images Using Your Cell Phone, a Stick, and Gimp
Motion Triggered Spy Cam
Easy variable voltage power supply