How to use a voltage tester for a home electrical project
Voltage testers can detect electrical currents in wires by touching them to the wire. Only use them in dry areas without ...
Hackaday6d
Reviewing The World’s 2nd Smallest Thermal Camera
A thermal camera is a very handy tool to have, and [Learn Electronics Repair] wanted to try out the Thermal Master P2 for electronic repair, especially since it claims to have a 15 X digital zoom ...