This NE555 Delay Monostable Switch Module item is a timer switch module with a high-performance timing CPU design based on the NE555 chip. The power indicator LED and switch trigger timing indication LEDs. Timing from microseconds to extended hours. Applicable to vehicle equipment-delay to prevent car ignition, prevention of sudden high current to burn components and devices.

This is a monostable generator based on the NE555 integrated circuit. It has an adjustable delay time from 0 to 10 seconds using the potentiometer or by changing the capacitance. It is also capable of controlling the device below 220V/10A.