All posts in category Electronics and Test Equipment

Fun with Breadboards!


I snagged an old Heathkit “Electronic Design Experimenter” off Ebay for around US $23, when all was said and done. Didn’t think I’d be excited about a breadboard – but this thing’s neat!  In addition to the breadboard, it contains a bi-polar power supply (each rail independently variable up to 15V), pads to distribute 15 […]