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2-Channel 5V Relay Module with Optocoupler – Safe High-Power Load Control with Microcontrollers

5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
Out Of Stock
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
5V 2 Channel Relay Module Control Board With Optocoupler Protection
2-Channel 5V Relay Module with Optocoupler – Safe High-Power Load Control with Microcontrollers
from
€1.10
Price in reward points: 110
  • Stock: Out Of Stock
  • Brand: OEM
  • Reward Points: 6
  • Model: 6262
  • Weight: 0.03kg
  • Product Code: 6262

Reliable Relay with Galvanic Isolation and LED Indication for Automation and DIY Projects

This 2‑channel 5 V relay board is a versatile control interface designed to switch electrical loads using low‑voltage logic signals from microcontrollers such as Arduino, ESP32, and Raspberry Pi. It features optocoupler isolation to protect the control circuitry from high‑voltage interference and ensure reliable operation.

Key Features:

  • Operating Voltage: 5 V DC for relay coils.

  • Two independent relay channels for separate load control.

  • Optocoupler isolation protects microcontroller logic from electrical interference.

  • LED status indicators display the ON/OFF state of each relay.

  • Contact Ratings: up to 10 A @ 250 VAC or 10 A @ 30 VDC per channel – ideal for lights, motors, and appliances.

  • NO/NC/COM terminals for flexible wiring options.

  • Compatible with 3.3 V and 5 V logic levels for easy integration with most microcontrollers.

Ideal for home automation, robotics, IoT, and other projects requiring safe and reliable switching of high‑power devices. 

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