Shop two-channel dc 5v relay module for arduino

Sponsored
About our ads
$2.10
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
$2.10
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
$3.21
DC 3V 5V 24V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For Arduino AVR
AliExpress
$3.21
DC 3V 5V 24V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For Arduino AVR
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
Aliexpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
Aliexpress
$2.17
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
AliExpress
$2.17
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
AliExpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$2.31
$4.48
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
Free shipping
48% off
$2.31
$4.48
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
$5.71
$16.31
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
64% off
$5.71
$16.31
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
$1.14
$1.20
5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
AliExpress
$1.14
$1.20
5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
AliExpress
$2.41
5V 2 Channel DC 5V Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module
Aliexpress
$2.41
5V 2 Channel DC 5V Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module
Aliexpress
$2.59
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$2.59
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.82
$1.02
2 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
19% off
$0.82
$1.02
2 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$2.66
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.66
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$0.81
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
25% off
$0.81
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$2.92
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$2.92
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
Free shipping
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
AliExpress
25% off
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
AliExpress
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
29% off
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$3.59
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
AliExpress
$3.59
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
AliExpress
$1.25
$1.62
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
22% off
$1.25
$1.62
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
Aliexpress
27% off
$0.67
$0.93
1Pcs 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Dual Optocoupler Isolation Relay
Aliexpress
$3.21
1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
Aliexpress
$3.21
1PCS Relay Module 2 Channel 5V Board Shield 12V 24V With Optocoupler Low And High Lever Trigger
Aliexpress
$0.42
$0.84
5V 9V 12V 24V 1 2 4 Channel Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
Free shipping
50% off
$0.42
$0.84
5V 9V 12V 24V 1 2 4 Channel Relay Module Board Shield For Arduino With Optocoupler Support High And
AliExpress
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
AliExpress
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
AliExpress
$2.28
$4.22
2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
Free shipping
45% off
$2.28
$4.22
2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
$1.58
$1.98
5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
20% off
$1.58
$1.98
5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$9.25
5PCS 2 Channel 5V 10A Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
Aliexpress
$9.25
5PCS 2 Channel 5V 10A Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino
Aliexpress
$4.08
Taidacent High Low Trigger 5V 12V 24V 2 Channel Relay Module With Optocouple 2 CH 30A PLC Optocoupler Isolation DC Relay Module
Alibaba B2B
Free shipping
$4.08
Taidacent High Low Trigger 5V 12V 24V 2 Channel Relay Module With Optocouple 2 CH 30A PLC Optocoupler Isolation DC Relay Module
Alibaba B2B
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
15% off
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
AliExpress
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
AliExpress
$1.28
$1.42
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
$1.28
$1.42
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
$2.31
High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
AliExpress
$2.31
High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
AliExpress
$9.21
$18.81
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
51% off
$9.21
$18.81
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
$0.70
$1.13
Diymore 5V / 9V /12V /24V 2 Channel Relay Module With Optocoupler Isolation High And Low Level
Aliexpress
38% off
$0.70
$1.13
Diymore 5V / 9V /12V /24V 2 Channel Relay Module With Optocoupler Isolation High And Low Level
Aliexpress
$1.83
$2.62
3V 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Optocoupler Isolation Relay Module
AliExpress
30% off
$1.83
$2.62
3V 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Optocoupler Isolation Relay Module
AliExpress
How to interface 2 Channel Relay Module with Arduino - Arduino UNO Tutorial
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN…
6K viewsApr 14, 2021
YouTubeCircuits DIY
How to use 2 channel relay to control AC and DC loads in Arduino RJT34
11:51
How to use 2 channel relay to control AC and DC loads in Arduin…
214.2K viewsDec 26, 2017
YouTubeRobojax
2 Channel Relay Module Arduino | 5V 10A Relay Module #relayproject #2channel #relay #arduino #diy
0:26
2 Channel Relay Module Arduino | 5V 10A Relay Module #relayprojec…
8.2K viewsSep 30, 2024
YouTubeCrazy Saman
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC load RJT33
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
585.1K viewsDec 26, 2017
YouTubeRobojax
Lesson: 10 - How to Use a Relay Module with Arduino | Complete Beginner’s Guide
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B…
9.5K views6 months ago
YouTubeElectro Nerds Academy
Arduino Relay Module Tutorial - From Beginner to PRO
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
29.6K viewsFeb 7, 2025
YouTubeHuHamster
Lesson 52: Controlling DC Motor using two relays | Arduino Step By Step Course - RJT512
21:57
Lesson 52: Controlling DC Motor using two relays | Arduino Step B…
29.7K viewsDec 25, 2021
YouTubeRobojax
23:03
How to Use 5 Volt Relay Modules with Arduino and ESP8266
44K viewsJan 23, 2019
YouTubeGadget Reboot
7:19
Arduino relay basics - how it works and how to use it
19.1K viewsNov 10, 2021
YouTubeTaste The Code
2:48
5V Relay Module Tutorial for beginners Working, Wiring Explai…
263 views3 months ago
YouTubeHobbitainment
0:46
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #…
1.6K views3 months ago
YouTubeHobbitainment
2:13
How to use 5v relay module | Arduino UNO with 5v relay modul…
41.2K viewsJun 9, 2020
YouTubeSriTu Hobby
11:41
Connecting a Relay Module to a Microcontroller
372.3K viewsMar 12, 2021
YouTubeBrad Henson
4:07
How to connect DC motor with relay || control with Arduino
82.6K viewsJun 15, 2020
YouTubeGlobal Spy Hawk
1:03
2CRUSB-K32 | Two Channel 5V Relay USB Control Switch Module
2.1K viewsNov 19, 2022
YouTube𝐌𝐄𝐆𝐀𝐓𝐑𝐎𝐍𝐈𝐂𝐒
3:17
5vdc Relay Module Connection and Working | single relay module con…
92.1K viewsSep 16, 2022
YouTubeONLINE ELECTRIC WORK
3:08
How To Make a 2-Channel Relay Module
2.6K viewsMar 10, 2024
YouTubeKiyani's Lab
2:06
৫ ভোল্ট ২ চ্যানেল রিলে মডিউল | 5V 2 Channel Relay Mo…
949 views1 month ago
YouTubeMr Arduino
5:26
Arduino Relay Modules | Proteus Library
51.6K viewsNov 28, 2023
YouTubeELECTRONICS TREE
6:18
5 volt relay module switched by either high or low input signal ho…
27.5K viewsMar 21, 2023
YouTubeelectronzap
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
58.1K viewsApr 28, 2019
YouTubeUnboxing Channel
14:19
Control Multiple Wifi Relay With Arduino and ESP Relay New ESP8…
6.4K views9 months ago
YouTubeElectronicSpot Eng
9:11
Controlling Relay Boards from an ESP32
86.7K viewsDec 9, 2022
YouTubeDIY TechRush
6:11
5volt Relay Module connection || all Sensor Module use | Electronics V…
32K viewsJul 20, 2024
YouTubeElectronics Verma
4:56
How to use 5V Relay to Turn ON and OFF AC Light bulb - Arduino Tutorial
123.7K viewsMar 22, 2018
YouTubeMaker Tutor
5:59
How to use a RELAY with ESP32 | Easy Guide
95.8K viewsAug 28, 2023
YouTubeINOVATRIX
4:56
Using 5V 1 channel relay module for Arduino
306.2K viewsApr 2, 2017
YouTubeRobojax
1:57
Configurable Active High or Low Relay Module, with opto-isolated i…
64.6K viewsAug 10, 2019
YouTubeCytron Technologies
12:30
How to use relay with Arduino to control AC or DC load with bare re…
89.9K viewsOct 13, 2018
YouTubeRobojax
10:14
How to Make PCB 2-Channel 5v Relay module For Arduino with PC…
7.4K viewsAug 18, 2018
YouTubeEasy One
See more videos
Static thumbnail place holder

Shop two-channel dc 5v relay module for arduino

Sponsored
About our ads
$2.10
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
$2.10
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
$3.21
DC 3V 5V 24V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For Arduino AVR
AliExpress
$3.21
DC 3V 5V 24V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For Arduino AVR
AliExpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
Aliexpress
$2.29
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
Aliexpress
$2.17
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
AliExpress
$2.17
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
AliExpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$2.31
$4.48
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
Free shipping
48% off
$2.31
$4.48
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
$5.71
$16.31
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
64% off
$5.71
$16.31
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
AliExpress
$1.14
$1.20
5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
AliExpress
$1.14
$1.20
5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
AliExpress
$2.41
5V 2 Channel DC 5V Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module
Aliexpress
$2.41
5V 2 Channel DC 5V Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module
Aliexpress
$2.59
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$2.59
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.82
$1.02
2 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
19% off
$0.82
$1.02
2 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$2.66
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$2.66
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$0.81
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
25% off
$0.81
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$2.92
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$2.92
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
Free shipping
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
AliExpress
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
AliExpress
25% off
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
AliExpress