1Pcs 4 Channel 5V Relay Module with Optocoupler 4 Way Relay Control Board or AVR PIC MCU Arduino

3.43 $

Go to store

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price increased by 0.03 $

Higher than average, a bit

Reliable seller: 83%

Above average, safe to buy, JSAAHZ Elec. Store

More than 6 years of seller experience
Medium general feedback score (727)
Customers are satisfied by communication
Items match description
High shipping speed
0.7% of customers were dissatisfied over the last 3 months

Prices at other sellers from 2.52 $

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

ratings

orders

Reliability – 89%

Seller Shop5075345 Store

To the storeGo to store

2.52 $

Relay 5V 8 Eight Channel Timer Relay Module Board Shield With Optocoupler For Arduino ARM PIC AVR DSP Diy MCU Delay Relay

ratings

orders

Reliability – 89%

Seller Voktta Direct Store

To the storeGo to store

47 similar items found

10PCS/Lot 4 Channel Relay Module 5V 4CN 4-Channel Relay control board with optocoupler

-2%

20.30 $

10pcs/lot 4 channel relay module 5v 4cn 4-channel relay control board with optocoupler

Seller reliability 100%

2.60 $

5v 1channel relay module with optocoupler. relay output 1 way relay module for arduino in stock

Seller reliability 100%

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 4 Channel 4CH Relay Module Relay Control Board For Arduino With Optocoupler Relay Output 4 Way Relay 4-channel

-21%

1.12 $

Dc 5v 4 channel 4ch relay module relay control board for arduino with optocoupler relay output 4 way relay 4-channel

Seller reliability 89%

1.88 $

4 channel dc 5v relay module with optocoupler isolation support avr/51/pic microcontroller low level trigger expansion board

Seller reliability 89%

5V1 5V Relay Module 1 Channel For Arduino Relay Interface Board For MCU PIC AVR DSP ARM SCM Household Appliance Control Module

-7%

0.55 $

5v1 5v relay module 1 channel for arduino relay interface board for mcu pic avr dsp arm scm household appliance control module

Seller reliability 89%

5V Relay 1 Channel 10A Timer Delay Relay Module With optocoupler For PIC AVR DSP ARM Control Board For Arduino

-6%

0.44 $

5v relay 1 channel 10a timer delay relay module with optocoupler for pic avr dsp arm control board for arduino

Seller reliability 89%

Best 5V 4 Channel Relay Board Module Optocoupler LED for Arduino PiC ARM AVR

-15%

2.87 $

Best 5v 4 channel relay board module optocoupler led for arduino pic arm avr

Seller reliability 76%

0.71 – 4.08 $

1 2 4 8 channel dc 5v relay module with optocoupler output 1 2 4 8 way relay module expansion board for raspberry pi

Seller reliability 89%

2.32 $

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

Seller reliability 89%

1PCS/Lot 8 Channel Relay Module 5V/12V 8-channel Relay control board with optocoupler

-2%

4.42 – 4.46 $

1pcs/lot 8 channel relay module 5v/12v 8-channel relay control board with optocoupler

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%

11.13 $

12v 16 channel relay module board with optocoupler protection lm2576 power pic avr mcu dsp arm

Seller reliability 61%

11.04 $

12v 16 channel relay module board with optocoupler protection lm2576 power pic avr mcu dsp arm

Seller reliability 49%

10pcs/lot 8 Channel Relay Module 5V 8-channel Relay control board with optocoupler

-0.4%

37.65 $

10pcs/lot 8 channel relay module 5v 8-channel relay control board with optocoupler

Seller reliability 100%

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

-8%

1.79 $

2 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino raspberry pi

Seller reliability 100%

4 Channel DC 5V Relay Module Board, Electrical Equipments 4-Ch Optocoupler fit PIC Smart Home Control Switch

-5%

1.66 $

4 channel dc 5v relay module board, electrical equipments 4-ch optocoupler fit pic smart home control switch

Seller reliability 89%

13.56 $

5pcs/lot 5v 4 channel relay module with optocoupler for arduino pic arm avr dsp

Seller reliability 100%

1pc Micro USB Relay Module 5V 4 Channel Relay Module Relay Control Panel with Indicator 4 Way Relay Output USB Interface

-34%

4.96 $

1pc micro usb relay module 5v 4 channel relay module relay control panel with indicator 4 way relay output usb interface

Seller reliability 89%

4.24 $

Dc 5v 6 channel relay module with light coupling optocoupler insulation for arduino pic arm dsp avr raspberry pi expansion board

Seller reliability 89%

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%

1.29 $

1pc lsr light sensitive sensor relay photosensitive optical relay module 5v suitable for arduino diy

Seller reliability 89%

8 Channel Relay Module Solid State Relay Module Board Trigger Low level 5V DC for Arduino Raspberry Pi DSP AVR PIC ARM

-8%

4.54 $

8 channel relay module solid state relay module board trigger low level 5v dc for arduino raspberry pi dsp avr pic arm

Seller reliability 100%

4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino

-1%

7.59 $

4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module for ard uino

Seller reliability 89%

4 Channel Relay Module 4-channel Relay Control Board with Optocoupler Relay Output 4 way Relay Module for Arduino MCU Control

-3%

1.24 $

4 channel relay module 4-channel relay control board with optocoupler relay output 4 way relay module for arduino mcu control

Seller reliability 100%

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

-27%

0.46 $

2 channel dc 5v relay module with optocoupler low level trigger expansion board for arduino uno r3 mega 2560 1280 raspberry pi

Seller reliability 89%

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%

30pcs 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for arduino

-3%

62.04 $

30pcs 4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module for arduino

Seller reliability 100%

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%

5V 2 Channel Relay Module Shield with Red Green Light for Arduino ARM PIC AVR DSP

-2%

1.91 $

5v 2 channel relay module shield with red green light for arduino arm pic avr dsp

Seller reliability 89%

2Pcs/Lot 4-Channel Optocoupler Relay Module 5V 4 Channel Relay Control Board Home Smart Switch 4 Way Relay Module For ARDUINO

-2%

Incomplete data

9.27 $

2pcs/lot 4-channel optocoupler relay module 5v 4 channel relay control board home smart switch 4 way relay module for arduino

Seller reliability 0%

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%

4.19 $

Micro usb relay module 5v 4 channel relay module relay control panel with indicator 4 way relay output usb interface

Seller reliability 72%

5V 4Channel Relay Module and the Optocoupler High and Low Level Trigger the Arduino

-3%

Incomplete data

1.78 $

5v 4channel relay module and the optocoupler high and low level trigger the arduino

Seller reliability 0%

1Pcs 5V 4 Channel Relay Module 4-channel Relay Control Board Home Smart Switch With Optocoupler Output Relay Module for Arduino

-5%

Incomplete data

3.35 $

1pcs 5v 4 channel relay module 4-channel relay control board home smart switch with optocoupler output relay module for arduino

Seller reliability 0%

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 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%

9.27 $

Self-locking relay module 4-channel bistable self-locking relay module key mcu low-level control switch 5v accuracy for electri

Seller reliability 66%

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%

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%

10.35 $

10pcs ky-019 5v one 1 channel relay module board shield for pic avr dsp arm for arduino relay

Seller reliability 100%

5V 2 Channel Relay Module with Optocoupler Isolation Supports High and Low Trigger voltage 5V

-2%

1.68 $

5v 2 channel relay module with optocoupler isolation supports high and low trigger voltage 5v

Seller reliability 89%

9.99 $

4 channel 5v flip-flop latch relay bistable self-locking low pulse trigger module mcu control

Seller reliability 72%

5.14 $

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

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 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%

4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module

-8%

8.68 $

4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module

Seller reliability 100%

1Pcs 4 Channel 5V Relay Module with Optocoupler 4 Way Relay Control Board or AVR PIC MCU Arduino 2026 - buy cheap

1Pcs 4 Channel 5V Relay Module with Optocoupler 4 Way Relay Control Board or AVR PIC MCU Arduino - compare prices

1Pcs 4 Channel 5V Relay Module with Optocoupler 4 Way Relay Control Board or AVR PIC MCU Arduino - specifications

1Pcs 4 Channel 5V Relay Module with Optocoupler 4 Way Relay Control Board or AVR PIC MCU Arduino - photo 2026

ratings

order

No photos from buyers yet

Product specifications

Certification: NONE
Origin: CN(Origin)
Theory: Voltage Relay
is_customized: NO
Contact Load: Low Power
Voltage: 5V
Power Source: AC

Show all