Common Emitter Explorer Board v2 is an unassembled learning board kit for a beta-independent, common emitter amplifier. Drop in any BJT transistor and start exploring. Grab your multimeter and probe the test points while adjusting the timpots to explore again and again. READ MORE...

Quickly run through hundreds of parts when you're sorting your parts or hunting for precise value matches. This little jig 'breaks-out' the test leads of any multimeter into an ergonomic, speed testing configuration. Drop any axial part into the component seat and flop the pressure hinge down to shore up the contact. READ MORE...

As far as I can tell, there's just no good 'out-of-the-box' way to breadboard with dual gang pots. This tool sets out to address this by extending all the same smart features of the Pot Buddy XL to 9mm dual gang pots. READ MORE...

Skip fumbling with resistors or dealing with bulky pots. Just seat a 3386P trimpot in your TRIMSPOT and pop it on your breadboard. Dial in any resistance and get a quick read at your multimeter (without removing your trimpot) when you need it with just the flick of a switch. READ MORE...