Exploring the circuit principle inside the electric blanket power saver

Probe current voltage pin 420*4450 head diameter 5.0 over current current and voltage pin

Photocoupler

The electric blanket power saver introduced in this example can cycle the working time of the electric blanket to make it both temperature-adjustable and energy-saving. In fact, it is an intermittent timing controller, which can control the electric blanket to work, and achieve the purpose of saving electricity without affecting the use.