8-Pin IC Socket

TV-B-Gone Kit

TV-B-Gone Kit

Tired of all those LCD TVs everywhere? Want a break from advertisements while you’re trying to eat? Want to zap screens from across the street? The TV-B-Gone kit is just what you need. With just a simple click of the button you can turn off any TV from 100’s of feet away. Zap! This project […]

Railroad Grade Crossing Signal Controller

Railroad Grade Crossing Signal Controller

This project guide explains how to build an operating railroad grade crossing signal controller (GCSC) for controlling a simulated railroad crossing signal that has working flashing lamps and striking bell. Just like the real thing! This board was also designed with hacking in mind. Due to the on-board 5 VDC power supply and extensive breakout […]

MonoBox Powered Speaker

MonoBox Powered Speaker

Learn how to build inexpensive powered speakers that amplify the output of your headphone music player. It may be small, but this speaker can still rock!