USB-Powered 3.3 Volt Regulator
This voltage regulator provides up to 500 mA at 3.3V, with short circuit output protection.
USB-Powered Adjustable Voltage Regulator
This voltage regulator is adjustable between 0.4 Volts and 5.0 Volts, and provides up to 500 mA of current, with short circuit output protection.
Printed Circuit Board Etching Kit
A kit with all of the materials needed for etching custom printed circuit boards.
Printed Circuit Board Making Kit
This kit contains all the tools required for properly cutting out and drilling holes in a PCB.