1 Channel Relay Module
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5V 1-Channel Relay Module Board with Optocoupler Protection
​Easily control high-voltage AC/DC appliances (lights, fans, motors) using low-voltage microcontrollers like Arduino, ESP32, or Raspberry Pi. Ideal for home automation, robotics, and school/college DIY projects.
Original price was: ₹299.00.₹99.00Current price is: ₹99.00.
2 in stock
2 in stock
Description
Control Appliances
Switch compatible AC or DC appliances using low-voltage signals from an Arduino, ESP32, or Raspberry Pi. This 5V single-channel relay module is suited to lights, fans, and motors.
Optocoupler Protection
Optocoupler isolation helps separate the control signal from the relay circuit. Follow the module’s specifications and use careful wiring when working with higher voltages.
Made for DIY Projects
Use it in home automation, robotics, or school and college builds that need a simple way to control a device.
Specification
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Overview
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