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1-Channel 5V Relay Module for Arduino & IoT

✔ 1-channel 5V relay module for high-power control
✔ Supports up to 250V AC / 30V DC (10A) load
✔ Optocoupler isolation ensures safe operation
✔ Compatible with Arduino, Raspberry Pi, ESP8266
✔ Ideal for home automation and IoT projects

65.25৳ 

Product Description:

The 1-Channel 5V Relay Module is an essential component for smart home automation, IoT projects, and industrial control systems. It allows microcontrollers like Arduino, Raspberry Pi, and ESP8266 to control high-voltage electrical devices safely. Featuring optocoupler isolation, it ensures protection against voltage spikes, making it reliable for switching AC and DC appliances. This relay module is perfect for remote control applications, motor control, and smart device automation.

Specification Details
Operating Voltage 5V DC
Load Capacity 250V AC / 30V DC (10A)
Trigger Type Active Low
Optocoupler Protection Yes (Ensures electrical isolation)
Module Interface 3-Pin (VCC, GND, IN)
Dimensions Compact and easy to integrate

Applications:

  • Home automation – Smart control of electrical devices
  • IoT & remote control – Integrate with ESP8266, Raspberry Pi
  • Industrial automation – Control machinery and appliances

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