Tell us about yourself!
Retro DVD Player
Carl Zeiss Lens for $15.00
Drink Can Butterflies
Close Up Wildlife Photography Without Hi-Tech Equipment. Update.
Blue Bawls automatic LED light
48V Electric Flat Tracker
How to reverse engineer a schematic from a circuit board
How to Build a Bench-Top Power Supply
THE EXTREMELY SIMPLE DIGITAL DC-DC POWER SUPPLY!
The Forever Rechargeable VARIABLE Super Capacitor Battery !!!
Repair a Capacitor - Small Air Variable Capacitor in Transmitter
Repair Your Electronics
Radio receivers: from scratch - PART 2
air variable capacitor from scrap aluminum sheets
Self-Watering Veggie Table
Cordless drill - Improving the battery
DIY Solar Panel
Propagating succulents and mixing growing medium
robot with microcontroller
Ideas for discarded mice reuse
The attack of the ROBOTIC MUTANT ALIEN!!!!!
Mechanized Android Figure
(w/ Video) Basic Arduino Robot, Light Seeker!
Convert an ATX Power Supply Into a Regular DC Power Supply!
Tube Power Supply
New Life for Old Printed Circuit Boards.
Pocket-Sized Fume Extractor
A reliable plasma speaker
Reusing old electronics
How to make a printed circuit board (PCB) using the UV light LED method.
Build a Resistor/Capacitor Selection Box
Let's learn about Super Capacitors! (A Practical Guide To Super Capacitors)
Plasma Bulb with Clock Gear
Make robo-planters re-using home junk
The Ultimate Garden
Monster container with bottles
The Whale Dispenser
Bluetooth Robot... Fast, cheap and reusable