2-channel optocoupler relay driver module

Information
Jan 27, 2026

2 Channel 5V Relay Module

This is a LOW Level 5V 2-channel relay interface board, and each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current.

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Aug 18, 2025

2 CHANNEL RELAY MODULE WITH OPTOCOUPLER 5V FOR

Package Content : 1 x 2 Channel 5V Relay Module with Optocoupler. This is a 5V, 10A 2-Channel Relay Module. It can be used to control various appliances, and other equipments with large current.

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Nov 20, 2025

Adeept 5V 2-Channel Relay Module with Optocoupler for Arduino

Equipped with high-current relay, maximum load: AC250V 10A, DC30V 10A; 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current; Indication LED''s for Relay output

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Jun 22, 2026

2 Channel 5V Relay Module with Optocoupler

The 2 Channel 5V Relay Module with Optocoupler is a robust, versatile module designed for controlling high-voltage devices using low-voltage signals. With two independent relays and built-in

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May 25, 2026

Opto-Isolated Relay Switching Module

A very simple dual channel optical isolated relay module. The input can be driven from 3.3V or 5V sources. The output is isolated via changeover relay contacts. The relays are 5 Volt making this

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Jun 09, 2026

SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low

each channel needs a 15-20mA driver current. It can be used to control various appliances and equipment with large current. It is equiped with high-current relays that work under AC250V 10A or

Information
Nov 21, 2025

5V Dual-Channel Relay Module

The dual-channel relay module contains switching relays and the associated drive circuitry to make it easy to integrate relays into a project powered by a microcontroller.

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Jun 17, 2026

2 CHANNEL 5V RELAY MODULE WITH OPTOCOUPLER

This is 2 channels Relay module, can able to control various appliances, and other equipment with a current not more 10A (250VAC/60VDC) can be controlled directly by microcontroller: Raspberry,

Information
Mar 06, 2026

Arduino Tutorial: 2-Channel Optocoupler Relay Module

Step 1: Experiment: 2-Channel Relay Module with Optocoupler Protection for Arduino Expansion Boards

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