Desoldering Pump Electronic Kits and a Schmitt trigger to

and a Schmitt trigger to provide switching hysteresis for noise rejection

Check out: IR remote controlled bot

slow flights to get familiar with controls and stability

DC and stepping motors

our HC-SR04 sensors undergo quality checks to deliver stable distance measurements and consistent trigger/echo response

Desoldering Pump Electronic Kits and a Schmitt trigger toDesoldering Pump This Black Aluminium Body Desoldering Pump is an economical and durable full Aluminium metal body desoldering pump with a heat resistant replaceable silicone tip. This quality product has exceptional desoldering ability due to strong suction and durable build. Made from high grade aluminum for light weight and airtight function, the mechanism is simply a piston which sucks air and solder from the tip at the press of a button.