This is a training program for sophisticated electrical and electronics professionals, and includes 5 rare and functional electronic circuits with full explanations and more.
This program includes an optical alarm circuit that can be used to connect this circuit to the inlet of one and ... and when it comes to one person's siren, including the circuit and the description of the parts list, and so on. And everyone is set up so you can easily build this circuit.
Another circuit is a professional and functional metal detector that can detect a metal to a depth of 1 meter from the ground, a circuit diagram and a blueprint, and a detailed description of ...
LED light bulb circuit with map, description and ...
Electrical protection circuit with full map and description
A 100 meter range professional remote control circuit that can be used with this circuit, including the control of lights and other electric devices remotely.