Tell us about yourself!
Android talks to Arduino
Androino! Control an Arduino from your Android device using a cheap bluetooth module.
DIY 360 Degree SODAR Device
Improve Ultrasonic Range Sensor Accuracy
Capacitive Sensor Design
Temperature sensor / weatherstation
Radar graphics in a text world.
Ultrasonic Ping with Arduino (Basic)
How to get started with Eclipse and AVR
Help: An Absolute Beginner's Guide to 8-Bit AVR Programming-AVR Dragon
Cheap PIC Programmer
Know Your IC: 555 Timers
DIY CMOS RAM Memory
Simplest Possible Microcontroller-Based Maze-Solving Robot
How to make a pocket-sized bristlebot
Ghetto Programming: Getting started with AVR microprocessors on the cheap.
Your first real robot the easy way, learn all the basics while at it :)
How to build a wireless hexapod robot
Simple Bots: Barreller