Toggle & Rocker Switches











30V / 1.5A Adjustable Bench Power Supply (LM317)
VIDEO: www.youtube.com/watch?v=g6wzG-WwRNQ Finally finished building my linear bench power supply so I won't have to keep using wall warts to develop my projects. It will provide 1.25V to 30V DC up to 1.5A, and it...
Photo by Tim Patterson on Flickr