electronic kits

A high-performance multimeter that can simultaneously measure not only voltage and current, but also resistance, capacitance, frequency, etc. " USB...

This is an assembly kit that allows you to make your own meter that reads the speed sensor pulse of an automobile and displays it digitally. The sp...

You can make it with a web article! CQ ham radio linked project Looking back on the history of radio evolution! CQ ham radio linked project Make a ...