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Intro to Stepper Motors
restore a rusted shut tool
High Power LED Driver Circuits
Recycled HDD Rotary Sander for $5
Separate Hydrogen and Oxygen from Water Through Electrolysis
Pocket-Size Power Supply
Garage car detector without a microcontroller
Easy To Build Stepper Controller from Recycled Materials
Computing hints or ideas.
Build a World's Smallest Electronic Shocker!
Hack a flash camera into a emergency strobe light
Self-Correcting Polarity Protection
How To Freeform A L293D Motor Driver
stepper motor - use it cheapest and easyest
heat activated cooling fan
How to Arduino
Revive Nicad Batteries by Zapping with a Welder
Tabletop Tesla Coil
Awesome Arduino Projects!
Reading Surface Mount Resistor codes
High voltage power supply for Nixies, CFL, Neon-Glow-Bulbs etc. for my steampunk objects
DIY Cold Heat soldering iron
Joule thief without soldering
Building a POV, Propeller Clock motor
9V IR detector
XBOX 360 Power Supply to 12V Accessory Adapter
Current Regulated LED Tester
THE EXTREMELY SIMPLE DIGITAL DC-DC POWER SUPPLY!
FM Listening Bug
Simple Component and Continuity Tester
A very simple proximity detector
The Forever Rechargeable VARIABLE Super Capacitor Battery !!!
Cheap/free capacitor bank and charger
How to Build Custom Speakers
Hobby Electronics Power Supplies Part 1: Wall Warts
H-Bridge on a Breadboard
5V breadboard mini PSU
Stackable Jump leads for BreadBoards
Semi Conducting - A Guide
Know Your IC: 555 Timers
Let's learn about Super Capacitors! (A Practical Guide To Super Capacitors)
Convert A Computer Power supply to a Variable Bench Top Lab Power Supply
Make A Guitar Pickup
Mom's Fresh Garden Salsa
How to make a fractal antenna for HDTV / DTV plus more on the cheap
List Of **FREE STUFF** For your projects
Free Electronic Samples
How to make moonshine
Build a foundry and sand-cast aluminum.
Learn Morse Code...
Converting a generator to run on propane
convert a tire inflator-type air compressor into a vacuum pump
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