Tell us about yourself!
Make a SUPER Joule Thief Light!
Adjustable Voltage Step-up (0.7-5.5V to 2.7-5.5V)
Smartphone Charger Powered by Fire
exposure bracketing for spectacular panoramas
Project Coraline: Build an attic door w/ skeleton lock
Aurora 9x18 RGB LED art
Flyback Driver circuit.
Step By Step Plans to Building a 250,000 Volt Tesla Coil. (REVISED VERSION)
How To Build A Spark Gap Tesla Coil (SGTC)
A reliable plasma speaker
2n3055 flyback transformer driver for beginners
How To Build A Simple But Powerful Flyback Driver