NE555 Delay Timer Switch Adjustable 5V Relay Module


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


Module based on the NE555 chip.

Input voltage: DC 5V

Adjustable time: 0-10 s

AC Control voltage: 250V/max. 10A

DC Control Voltage: 30V/max. 10A

Max. load: 2200W

Precision Pulse Generation / Timing.

Monostable Operation.

Standby no power consumption

Excellent temperature stability of 0.005%/°C

4 JD
In stock

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