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1,2,3,4, 8-Channel Relay Module with Optocoupler 5VDC Relay Module

has variants

Home Appliances › Electrical Circuitry & Parts › Others

id 1841886055first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago

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Sold (Shopee)

786

tracked: not enough snapshots yetlatest 2mo ago

Latest price

RM4.20

Rating

5.00 ★

Variants

Sold count history

last 90 days

Price range history

last 90 days

Variants

5 active

Variant	Price	Δ	Stock	First seen	Updated
1 Channel	RM4.20	RM0.00	in stock	2mo ago	2mo ago
2 Channel	RM6.50	RM0.00	in stock	2mo ago	2mo ago
3 Channel	RM9.20	RM0.00	in stock	2mo ago	2mo ago
4 Channel	RM10.90	RM0.00	in stock	2mo ago	2mo ago
8 Channel	—	—	in stock	2mo ago	2mo ago

Variant price history

last 365 days · sampled by weekly scan:full

2 Channel3 Channel4 Channel1 Channel8 Channel

Description

This is a 5V, 10A 2-Channel Relay interface board. It can be used to control various appliances, and other equipments with large current. It can be controlled directly with 3.3V or 5V logic signals from a microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).

It has a 1x4 (2.54mm pitch) pin header for connecting power (5V and 0V), and for controlling the 2 relays. The pins are marked on the PCB:

- GND - Connect 0V to this pin.
- IN1 - Controls relay 1, active Low! Relay will turn on when this input goes below about 2.0V
- IN2 - Controls relay 2, active Low! Relay will turn on when this input goes below about 2.0V
- VCC - Connect 5V to this pin. Is used to power the opto

  FEATURES

- High current relay, AC250V 10A, DC30V 10A
- 2 LEDs to indicate when relays are on
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- PCB size: 50x45 mm