NE555 Delay Timer Switch Module 12V Adjustable 0-10 Second Relay Board

The NE555 Delay Timer Switch Module is a compact relay timer board based on the popular NE555 timer IC. It provides an adjustable delay ranging from approximately 0 to 10 seconds and operates from a 12V DC power supply. The onboard potentiometer allows easy adjustment of the delay time, while the integrated relay enables reliable switching of AC or DC loads. This module is ideal for delay control, automation, motor startup, lighting control, and DIY electronics projects.

Key Features -

• Based on NE555 timer IC

• Adjustable delay time from approximately 0 to 10 seconds

• 12V DC operating voltage

• Onboard relay output

• Adjustable timing using potentiometer

• Compact and reliable design

• LED power and relay status indication

• Easy wiring with terminal connections

• Suitable for AC and DC load switching

• Ideal for automation and timer applications

Specifications -

• Product type - Delay Timer Relay Module

• Timer IC - NE555

• Operating voltage - 12V DC

• Delay time - Approximately 0 to 10 Seconds

• Relay type - Electromechanical Relay

• Relay contact rating - Typically 10A at 250V AC or 10A at 30V DC

• Time adjustment - Onboard Potentiometer

• Trigger mode - Power-On Delay

• Indicator - Power and Relay Status LED

• Board type - NE555 Relay Timer Module

Applications -

• Power-on delay circuits

• Motor startup delay

• Lighting control

• Industrial automation

• Home automation

• Pump control

• DIY electronics

• Relay timing applications