2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 Raspberry Pi

0.46 $

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price dropped by 0.17 $

Lower than average, a lot

-27%

Reliable seller: 89%

Above average, safe to buy, NODEMCU LUA DiyZone Store

More than 9 years of seller experience
High general feedback score (4291)
Customers are satisfied by communication
Items match description
High shipping speed
2.2% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 0.26 $

1.79 $

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi

ratings

orders

Reliability – 100%

Seller NON-STOP Store

0.26 – 2.14 $

Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi

ratings

orders

Reliability – 89%

Seller AOKIN Module Store

2.39 $

2 Pcs 2 Channel Solid State Relay Module 5V Trigger Low level SSR 5V DC for Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32

ratings

orders

Reliability – 89%

Seller NODEMCU LUA DiyZone Store

20 similar items found

Relay Board Shield with Optocoupler Low Lever Trigger for Ardiuno 12V 2 Channel Power Supply Relay Module

-9%

1.06 $

Relay board shield with optocoupler low lever trigger for ardiuno 12v 2 channel power supply relay module

Seller reliability 100%

DC 5V 1 Channel Relay Shield with Optocoupler for Arduino High/Low Level Trigger Power Supply Relay Module

-4%

0.45 $

Dc 5v 1 channel relay shield with optocoupler for arduino high/low level trigger power supply relay module

Seller reliability 89%

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

-5%

2.63 – 6.34 $

1 2 4 8 channel 5v 12v relay module board shield with optocoupler support high and low level trigger for arduino

Seller reliability 100%

4 Channel Solid State Relay Module Board High Level Trigger 5V 2A for Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC

-8%

4.45 $

4 channel solid state relay module board high level trigger 5v 2a for arduino uno duemilanove mega2560 mega1280 arm dsp pic

Seller reliability 100%

DR21A01 Mini DC 5V 12V 1 Channel DPDT Relay Module Polarity Reversal Switch Board for Arduino

-6%

1.42 – 1.72 $

Dr21a01 mini dc 5v 12v 1 channel dpdt relay module polarity reversal switch board for arduino

5.0

Seller reliability 89%

6 Channel Solid State Relay Module Board High Level Trigger 5v 2a For Arduino Uno Duemilanove Mega2560 Mega1280 Arm Dsp Pic

-0.2%

5.26 $

6 channel solid state relay module board high level trigger 5v 2a for arduino uno duemilanove mega2560 mega1280 arm dsp pic

Seller reliability 100%

5V 1 One Channel Relay Module Low Level for SCM Household Appliance Control for arduino DIY Kit 3D Printer Parts Relay Module

-3%

1.00 – 3.29 $

5v 1 one channel relay module low level for scm household appliance control for arduino diy kit 3d printer parts relay module

Seller reliability 89%

0.43 $

Dc 9v 1 channel relay module with optocoupler shield board high and low level trigger power supply module for arduino

Seller reliability 89%

2 Channel Solid State Relay Module Board High Level Trigger 5V 2A for Arduino MEGA2560 MEGA1280 ARM DSP PIC Relay Module

-0.7%

1.49 $

2 channel solid state relay module board high level trigger 5v 2a for arduino mega2560 mega1280 arm dsp pic relay module

Seller reliability 89%

DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board with Optocoupler

-6%

0.45 $

Dc 5v 1 channel relay shield power supply relay module for arduino intelligent home improvement relay board with optocoupler

Seller reliability 89%

DC 5V 2CH 2 Channel Relay Module Board With Optocoupler Isolation Supports High and Low Trigger Voltage Diy Electronic

-10%

1.12 $

Dc 5v 2ch 2 channel relay module board with optocoupler isolation supports high and low trigger voltage diy electronic

Seller reliability 89%

2.61 $

5pcs/lot relay shield dc 5v 1 channel relay module for arduino pic avr dsp arm mcu power supply relay board with optocoupler

Seller reliability 89%

1.04 $

Dc 5v 9v 12v 24v 1 channel relay module with optocoupler shield board high low level trigger power supply module switch

Seller reliability 100%

4.42 $

10pcs/lot dc 5v one channel wemos d1 mini relay shield for arduino esp8266 development board power supply relay control module

Seller reliability 89%

2.69 $

4 channel 5v relay shield module, four channel relay control board relay expansion board for arduino uno r3 mega 2560

5.0

Seller reliability 100%

5PCS/Lot 1 Channel Relay Module 5V 1-channel With Optocoupler Support High and low level Trigger

-2%

4.96 $

5pcs/lot 1 channel relay module 5v 1-channel with optocoupler support high and low level trigger

Seller reliability 100%

0.62 $

5v two 2ch 2 channel relay module board with optocoupler for arduino 8051 avr pic dsp arm msp430 ttl logic ac 250v 10a dc 30v

Seller reliability 89%

0.53 $

Dc 5v 1 channel wemos d1 mini relay shield for arduino esp8266 development board power supply module wemos d1 mini relay module

Seller reliability 89%

5V 12V 24V 1 2 4 8 Channel Relay Module Board Shield with Optocoupler Road High Level Low Level Trigger Relay 8 Way for Arduino

-2%

Incomplete data

0.93 – 5.82 $

5v 12v 24v 1 2 4 8 channel relay module board shield with optocoupler road high level low level trigger relay 8 way for arduino

Seller reliability 0%

1.72 $

2 channel dc 5v relay switch module for arduino raspberry pi arm avr dsp c90a

Seller reliability 89%

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 Raspberry Pi 2026 - buy cheap

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 Raspberry Pi - compare prices

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 Raspberry Pi - specifications

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino UNO R3 MEGA 2560 1280 Raspberry Pi - photo 2026

ratings

orders

Product specifications

Certification: NONE
Origin: CN(Origin)
Theory: Voltage Relay
is_customized: Yes
Contact Load: Low Power
Voltage: 5V
Protect Feature: Sealed
Power Source: DC
Usage: General Purpose

Show all