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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
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Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
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Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY
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JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of
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Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
USA.Banggood
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
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1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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$10.99
1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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$6.50
Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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$6.50
Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 4-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 4-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 2-Channel 24V Relay Module For Arduino & Raspberry Pi
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Shillehtek 2-Channel 24V Relay Module For Arduino & Raspberry Pi
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Cenrykay 10PCS 5V 1-Ch Relay Module Optocoupler For Arduino High/Low Trigger
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Cenrykay 10PCS 5V 1-Ch Relay Module Optocoupler For Arduino High/Low Trigger
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Shillehtek 1-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 1-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 2-Channel 5V Relay Module For Arduino & Raspberry Pi
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Shillehtek 2-Channel 5V Relay Module For Arduino & Raspberry Pi
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DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
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DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
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Shillehtek 8-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 8-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 4-Channel 5V Relay Module For Arduino & Raspberry Pi
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Shillehtek 4-Channel 5V Relay Module For Arduino & Raspberry Pi
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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Jessinie 24 V Relay Module With Optocoupler Isolation, 4 Channel High/Low Level Trigger, Compatible With Arduino Raspber
Everymarket INC
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Jessinie 24 V Relay Module With Optocoupler Isolation, 4 Channel High/Low Level Trigger, Compatible With Arduino Raspber
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Hosyond 6 Pack 2 Channel Dc 5 V Relay Module With Optocoupler Relay Board For Arduino Raspberry Pi Mega2560
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Hosyond 6 Pack 2 Channel Dc 5 V Relay Module With Optocoupler Relay Board For Arduino Raspberry Pi Mega2560
Everymarket INC
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Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
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Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
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Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler For Arduino Uno R3 1280 Dsp Arm Pic Avr Stm32 Blue
Everymarket INC
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Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler For Arduino Uno R3 1280 Dsp Arm Pic Avr Stm32 Blue
Everymarket INC
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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Tolako 5V Relay Module 5V Indicator Light LED 1 Channel Relay Module For Arduino ARM PIC AVR MCU
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373
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Tolako 5V Relay Module 5V Indicator Light LED 1 Channel Relay Module For Arduino ARM PIC AVR MCU
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$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
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Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
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AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
Amazon.com
123
$9.59
AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
Amazon.com
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ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
422
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ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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$6.99
ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
Amazon.com
144
$6.99
ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
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$7.99
Hiletgo 5V 4 Channel Relay Shield For UNO R3
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Hiletgo 5V 4 Channel Relay Shield For UNO R3
Amazon.com
$36.99
ANMBEST 8 Channel AC/DC 24V Rail Mount Relay Interface Module, G2R-1-E | PNP NPN SPDT 16A Pluggable Power Relay, Module For Arduino Board,Industrial
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ANMBEST 8 Channel AC/DC 24V Rail Mount Relay Interface Module, G2R-1-E | PNP NPN SPDT 16A Pluggable Power Relay, Module For Arduino Board,Industrial
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IR-Based Relay Module with Arduino 🔥
0:06
IR-Based Relay Module with Arduino 🔥
1.3K views1 month ago
YouTubeStarlit Electronics
Simple Arduino Relay Project Anyone Can Build! #arduino #srituhobby ‪@sritu_hobby‬
0:19
Simple Arduino Relay Project Anyone Can Build! #arduino #srituhobby ‪@sritu_hobby‬
6.5K views5 months ago
YouTubeSriTu Hobby
Arduino Relay with LED Display — Simple Smart Mini Project
0:15
Arduino Relay with LED Display — Simple Smart Mini Project
3.3M views3 months ago
TikTokinvertorgc
Arduino Relay Bulb Circuit Guide 💡 #electronics #viral How to use a RELAY with Arduino Uno #diy #yt
0:11
Arduino Relay Bulb Circuit Guide 💡 #electronics #viral How to use a RELAY with Arduino Uno #diy #yt
1.5K views2 months ago
YouTubePractical Electronics with Me
4 Channel Relay For Arduino Projects #arduino #relay #electronic
0:12
4 Channel Relay For Arduino Projects #arduino #relay #electronic
9.7K views2 months ago
YouTubeNikola Tech
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #arduino #electronics
0:46
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #arduino #electronics
1.7K views10 months ago
YouTubeHobbitainment
Control Motor with Relay Module 🔥 | Easy Electronics Project #shorts
0:36
Control Motor with Relay Module 🔥 | Easy Electronics Project #shorts
1.3K views2 months ago
YouTubeFair Electro
0:55
How Relays Work #arduino #arduinoproject #esp32 #esp32project #raspberrypi #arduinorobot #relays
1.6K views3 months ago
YouTubeLucas Fernando
1:10
Simple Relay Projects Anyone Can Build #arduino
11.8K views3 months ago
YouTubeZAFER YILDIZ
0:30
RELAY!! The Father of Electrical Automation #electrical #relay #automation #arduino
3.7K views3 months ago
YouTubeFunShot
1:01
RELAY MODULE EXPLAINED IN 30 SECONDS
157 views4 months ago
YouTubeCC Robotics & AI
1:14
Test Your Reactions Using Relays, Transistors & Arduino!
5.7K views4 months ago
YouTubeelement14 presents
0:38
Understanding How Relays Work: A Simple Explanation
680K viewsSep 24, 2023
TikTokofficialrobonyx
1:03
Arduino Home Automation System: Simple IoT Project Guide
250.9K views4 months ago
TikTokproject_master
0:16
Arduino Relay with LCD Display | Simple and Smart Project #shorts #project #experiment
59.8K views3 months ago
YouTubeCreative SM
0:19
Controlling LEDs with 6x6 Relay Module Project
70.4K viewsJan 30, 2025
TikToktoytechmachines
0:37
How to operate a relay module with the Arduino UNO board #arduino #srituhobby ‪@sritu_hobby‬
30.4K viewsJun 14, 2025
YouTubeSriTu Hobby
0:12
The sound of 48 relays clicking controlled by Arduino using MCP23017 I/O expanders. These relays run satisfying patterns like zig-zag chase, triple pulse columns, relay rain, and domino collapse. The mechanical clicking sound makes it oddly satisfying to watch and listen to. #arduino #electronics #relays #satisfying #engineering
15.5K views6 months ago
TikToktoytechmachines
0:23
Kontrol Lampu dengan Arduino: Arduino Uno Relay Control dengan Push Button
43K viewsOct 20, 2024
TikTokelektropemula
2:26
Hướng dẫn điều khiển thiết bị lớn bằng Arduino Uno
27.5K viewsSep 6, 2025
TikTokbanlinhkienretail
See more
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Short videos

0:06
IR-Based Relay Module with Arduino 🔥
1.3K views1 month ago
YouTubeStarlit Electronics
0:19
Simple Arduino Relay Project Anyone Can Build! #arduino #srituhobby ‪@sritu_hobby‬
6.5K views5 months ago
YouTubeSriTu Hobby
0:15
Arduino Relay with LED Display — Simple Smart Mini Project
3.3M views3 months ago
TikTokinvertorgc
0:11
Arduino Relay Bulb Circuit Guide 💡 #electronics #viral How to use a RELAY with Arduino
1.5K views2 months ago
YouTubePractical Electronics with Me
0:12
4 Channel Relay For Arduino Projects #arduino #relay #electronic
9.7K views2 months ago
YouTubeNikola Tech
0:46
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #arduino
1.7K views10 months ago
YouTubeHobbitainment
0:36
Control Motor with Relay Module 🔥 | Easy Electronics Project #shorts
1.3K views2 months ago
YouTubeFair Electro
0:55
How Relays Work #arduino #arduinoproject #esp32 #esp32project #raspberrypi
1.6K views3 months ago
YouTubeLucas Fernando
1:10
Simple Relay Projects Anyone Can Build #arduino
11.8K views3 months ago
YouTubeZAFER YILDIZ
0:30
RELAY!! The Father of Electrical Automation #electrical #relay #automation
3.7K views3 months ago
YouTubeFunShot
1:01
RELAY MODULE EXPLAINED IN 30 SECONDS
157 views4 months ago
YouTubeCC Robotics & AI
1:14
Test Your Reactions Using Relays, Transistors & Arduino!
5.7K views4 months ago
YouTubeelement14 presents
0:38
Understanding How Relays Work: A Simple Explanation
680K viewsSep 24, 2023
TikTokofficialrobonyx
1:03
Arduino Home Automation System: Simple IoT Project Guide
250.9K views4 months ago
TikTokproject_master
0:16
Arduino Relay with LCD Display | Simple and Smart Project #shorts #project
59.8K views3 months ago
YouTubeCreative SM
0:19
Controlling LEDs with 6x6 Relay Module Project
70.4K viewsJan 30, 2025
TikToktoytechmachines
0:37
How to operate a relay module with the Arduino UNO board #arduino #srituhobby
30.4K viewsJun 14, 2025
YouTubeSriTu Hobby
0:12
The sound of 48 relays clicking controlled by Arduino using MCP23017 I/O expanders.
15.5K views6 months ago
TikToktoytechmachines
0:23
Kontrol Lampu dengan Arduino: Arduino Uno Relay Control dengan Push Button
43K viewsOct 20, 2024
TikTokelektropemula
2:26
Hướng dẫn điều khiển thiết bị lớn bằng Arduino Uno
27.5K viewsSep 6, 2025
TikTokbanlinhkienretail
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Shop arduino relay module

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$18.99
Cenrykay 10PCS 5V 1-Ch Relay Module Optocoupler For Arduino High/Low Trigger
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Cenrykay 10PCS 5V 1-Ch Relay Module Optocoupler For Arduino High/Low Trigger
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DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
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DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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ELEGOO 8 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Compatible With Arduino UNO R3 MEGA 1280 DSP ARM PIC AVR STM32, Active-Low
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Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of
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Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
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1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
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AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR
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Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 4-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Shillehtek 4-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
Amazon.com
$9.99
ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
Amazon.com
422
$9.99
ANMBEST 12V 8 Channel Relay With Optocoupler High/Low Level Trigger | Module For Arduino,Industrial Use, Stable Performance, Wide Compatibility
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$6.99
ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
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144
$6.99
ELEGOO 4 Channel DC 5V Relay Module With Optocoupler For Arduino Projects | Four Active-Low Relay Channels With Optocouplers, Status Leds, NO/COM/NC
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Hiletgo 5V 4 Channel Relay Shield For UNO R3
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Hiletgo 5V 4 Channel Relay Shield For UNO R3
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$36.99
ANMBEST 8 Channel AC/DC 24V Rail Mount Relay Interface Module, G2R-1-E | PNP NPN SPDT 16A Pluggable Power Relay, Module For Arduino Board,Industrial
Amazon.com
Free shipping
$36.99
ANMBEST 8 Channel AC/DC 24V Rail Mount Relay Interface Module, G2R-1-E | PNP NPN SPDT 16A Pluggable Power Relay, Module For Arduino Board,Industrial
Amazon.com
$6.50
Shillehtek 2-Channel 24V Relay Module For Arduino & Raspberry Pi
Shop
$6.50
Shillehtek 2-Channel 24V Relay Module For Arduino & Raspberry Pi
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Shillehtek 1-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 1-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 2-Channel 5V Relay Module For Arduino & Raspberry Pi
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Shillehtek 2-Channel 5V Relay Module For Arduino & Raspberry Pi
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Shillehtek 8-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shillehtek 8-Channel 12V Relay Module For Arduino & Raspberry Pi
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Shop arduino relay module

Sponsored
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$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino
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Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
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Jolooyo KY-019 5V Relay Module For Arduino AVR PIC (Pack Of 5)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (12V)
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Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
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Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
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JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY
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JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
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4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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Diyables 3Pcs Relay Module For Arduino, ESP32, ESP8266, Raspberry Pi, 1 Channel, 5V, High/Low Level Trigger
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Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
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3Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module Geekcreit For Arduino - Products That Work With Official Arduino Board
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1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official
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Shillehtek 2-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial
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Cenrykay 10PCS 5V 1-Ch Relay Module Optocoupler For Arduino High/Low Trigger
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