Shop arduino relay

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$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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
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
Amazon.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$18.06
$20.07
16-Channel 5V Relay Shield Module With Optocoupler For Arduino
eBay
10% off
$18.06
$20.07
16-Channel 5V Relay Shield Module With Optocoupler For Arduino
eBay
$20.82
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 1280 Dsp Arm Pic Avr Stm32
Everymarket INC
$20.82
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 1280 Dsp Arm Pic Avr Stm32
Everymarket INC
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$30.58
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$30.58
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$41.12
Youmile 4 Channel 5V Relay Shield Module For Arduino Uno R3 Relay Shield Interface 4 Four Channel For Pic Avr Dsp Arm Mc
Everymarket INC
$41.12
Youmile 4 Channel 5V Relay Shield Module For Arduino Uno R3 Relay Shield Interface 4 Four Channel For Pic Avr Dsp Arm Mc
Everymarket INC
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$4.67
AYWHP 5 PCS 5V Einkanal Relaismodulplatine Kompatibel Relais 230V F R Arduino Relais
cheap-us.com
Free shipping
$4.67
AYWHP 5 PCS 5V Einkanal Relaismodulplatine Kompatibel Relais 230V F R Arduino Relais
cheap-us.com
$13.29
Jessinie 5 V 2 Channel Relay Module With Optocoupler For Arduino Projects, 2 Way Relay Control Board
Everymarket INC
$13.29
Jessinie 5 V 2 Channel Relay Module With Optocoupler For Arduino Projects, 2 Way Relay Control Board
Everymarket INC
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$49.20
5 V 2 Channel Relay Module Arduino Pi Arm Avr Dsp Pic Umt Media®
Everymarket INC
$49.20
5 V 2 Channel Relay Module Arduino Pi Arm Avr Dsp Pic Umt Media®
Everymarket INC
$38.65
Fain Wan 2Pcs 8 Channel Dc 5 V Relay Module With Optocoupler For Uno R3 Mega 2560 1280 Dsp Arm Pic Avr Stm32 Rasp Berry
Everymarket INC
5
$38.65
Fain Wan 2Pcs 8 Channel Dc 5 V Relay Module With Optocoupler For Uno R3 Mega 2560 1280 Dsp Arm Pic Avr Stm32 Rasp Berry
Everymarket INC
$41.45
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$41.45
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
Day 6 of 30 ⚡ Relay Module | Control AC Devices with Arduino 😳
0:31
Day 6 of 30 ⚡ Relay Module | Control AC Devices with Arduino 😳
790 views1 month ago
YouTubeInnovaEdge Technologies
Control High Voltage with Arduino! Relay Module Full Tutorial
1:08
Control High Voltage with Arduino! Relay Module Full Tutorial
149 views6 months ago
YouTubeArduino with anmol
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
0:40
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
6K views7 months ago
YouTubeArduino DIY Projects
Relay Control Using Arduino #arduino #raindetector #arduinoproject
0:48
Relay Control Using Arduino #arduino #raindetector #arduinoproject
2 views4 months ago
YouTubeRedHill Softec
Control 8 relay channels wirelessly using Arduino UNO and Bluetooth
0:32
Control 8 relay channels wirelessly using Arduino UNO and Bluetooth
578 views5 months ago
YouTubeArduino Expert
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
1.6K views5 months ago
YouTubeHobbitainment
Cómo usar un módulo de relé en proyectos de electrónica
0:15
Cómo usar un módulo de relé en proyectos de electrónica
961 views2 months ago
TikTokvikielectronics
0:16
⚡ What is Relay? | Relay Explained Simply
45 views2 weeks ago
YouTubeVoltCraft Lab
1:26
Voice-Controlled Missile Launcher | VC-02 + Arduino UNO + 4-Channel Relay System #arduinex
2.6K views8 months ago
YouTubeArduinex
0:51
아두이노 1채널 릴레이 모듈로 전기를 제어해보자! | Control Electricity with an Arduino 1-Channel Relay Module
2.1K views6 months ago
YouTube에듀이노EDUINO
0:49
Relay Module Explained in 60 Seconds | @NZElectro ​#RelayModule
172 views3 months ago
YouTubeNZ Electro
0:13
مؤقت ميكانيكي بمحركات سيرفو: تعلم البرمجة
1.8M views3 months ago
TikTokstudy.arduino
0:27
amarramé - Mont Lafuerte #amarrame #arducover #ardumusic #arduino #monlaferte
720.3K views3 months ago
TikTokaeroroco
1:04
Creating a Tamagotchi for Your Plant
1.2M views2 months ago
TikTokmewtru
0:06
DC Motor Experiments & Arduino Projects
18.8K views3 weeks ago
TikTokxrcreationr6m1
2:54
Automated Home Security System Using Code
111.2K views3 months ago
TikTokuser4874980069224
1:00
Creating an Effective Relay Setup for WFH
275.8K viewsJun 7, 2025
TikTokbonnbonneve
0:27
LoRa a larga distancia Descubre cómo el RYLR999 permite comunicar dispositivos a kilómetros sin internet #LoRa #IoT #Electronica #Arduino #ESP32
100.9K views2 months ago
TikTokcomolohiceinventor
0:05
Controlling 48 Relays with MCP23017 and Arduino
80.9K views3 months ago
TikToktoytechmachines
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Short videos

0:19
Simple Arduino Relay Project Anyone Can Build! #arduino #srituhobby ‪@sritu_hobby‬
6.2K views1 month ago
YouTubeSriTu Hobby
0:31
Day 6 of 30 ⚡ Relay Module | Control AC Devices with Arduino 😳
790 views1 month ago
YouTubeInnovaEdge Technologies
1:08
Control High Voltage with Arduino! Relay Module Full Tutorial
149 views6 months ago
YouTubeArduino with anmol
0:40
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
6K views7 months ago
YouTubeArduino DIY Projects
0:15
Cómo usar un módulo de relé en proyectos de electrónica
961 views2 months ago
TikTokvikielectronics
0:48
Relay Control Using Arduino #arduino #raindetector #arduinoproject
2 views4 months ago
YouTubeRedHill Softec
0:32
Control 8 relay channels wirelessly using Arduino UNO and Bluetooth
578 views5 months ago
YouTubeArduino Expert
0:46
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #arduino
1.6K views5 months ago
YouTubeHobbitainment
0:16
⚡ What is Relay? | Relay Explained Simply
45 views2 weeks ago
YouTubeVoltCraft Lab
1:26
Voice-Controlled Missile Launcher | VC-02 + Arduino UNO + 4-Channel Relay
2.6K views8 months ago
YouTubeArduinex
0:51
아두이노 1채널 릴레이 모듈로 전기를 제어해보자! | Control Electricity with an Arduino 1
2.1K views6 months ago
YouTube에듀이노EDUINO
0:49
Relay Module Explained in 60 Seconds | @NZElectro ​#RelayModule
172 views3 months ago
YouTubeNZ Electro
0:13
مؤقت ميكانيكي بمحركات سيرفو: تعلم البرمجة
1.8M views3 months ago
TikTokstudy.arduino
0:27
amarramé - Mont Lafuerte #amarrame #arducover #ardumusic #arduino
720.3K views3 months ago
TikTokaeroroco
1:04
Creating a Tamagotchi for Your Plant
1.2M views2 months ago
TikTokmewtru
0:06
DC Motor Experiments & Arduino Projects
18.8K views3 weeks ago
TikTokxrcreationr6m1
2:54
Automated Home Security System Using Code
111.2K views3 months ago
TikTokuser4874980069224
1:00
Creating an Effective Relay Setup for WFH
275.8K viewsJun 7, 2025
TikTokbonnbonneve
0:27
LoRa a larga distancia Descubre cómo el RYLR999 permite comunicar dispositivos
100.9K views2 months ago
TikTokcomolohiceinventor
0:05
Controlling 48 Relays with MCP23017 and Arduino
80.9K views3 months ago
TikToktoytechmachines
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Shop arduino relay

Sponsored
About our ads
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$49.20
5 V 2 Channel Relay Module Arduino Pi Arm Avr Dsp Pic Umt Media®
Everymarket INC
$49.20
5 V 2 Channel Relay Module Arduino Pi Arm Avr Dsp Pic Umt Media®
Everymarket INC
$38.65
Fain Wan 2Pcs 8 Channel Dc 5 V Relay Module With Optocoupler For Uno R3 Mega 2560 1280 Dsp Arm Pic Avr Stm32 Rasp Berry
Everymarket INC
5
$38.65
Fain Wan 2Pcs 8 Channel Dc 5 V Relay Module With Optocoupler For Uno R3 Mega 2560 1280 Dsp Arm Pic Avr Stm32 Rasp Berry
Everymarket INC
$41.45
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com
$41.45
A000062 ARDUINO - Components & Relay PC Board Mount Supplies
Radwell.com

Shop arduino relay

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
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
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
Amazon.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
$18.06
$20.07
16-Channel 5V Relay Shield Module With Optocoupler For Arduino
eBay
10% off
$18.06
$20.07
16-Channel 5V Relay Shield Module With Optocoupler For Arduino
eBay
$20.82
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 1280 Dsp Arm Pic Avr Stm32
Everymarket INC
$20.82
Elegoo 8 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 1280 Dsp Arm Pic Avr Stm32
Everymarket INC
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$16.99
Elegoo 4 Channel Dc 5 V Relay Module With Optocoupler Compatible With Arduino Uno R3 Mega 2560 Dsp Arm Pic Avr Stm32
Everymarket INC
$30.58
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$30.58
Elegoo Relay Module 4 Channel Dc 5 V With Optocoupler For Arduino Uno R3 Mega Project 1280 Dsp Arm Pic Avr Stm32 Raspber
Everymarket INC
$41.12
Youmile 4 Channel 5V Relay Shield Module For Arduino Uno R3 Relay Shield Interface 4 Four Channel For Pic Avr Dsp Arm Mc
Everymarket INC
$41.12
Youmile 4 Channel 5V Relay Shield Module For Arduino Uno R3 Relay Shield Interface 4 Four Channel For Pic Avr Dsp Arm Mc
Everymarket INC
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$4.67
AYWHP 5 PCS 5V Einkanal Relaismodulplatine Kompatibel Relais 230V F R Arduino Relais
cheap-us.com
Free shipping
$4.67
AYWHP 5 PCS 5V Einkanal Relaismodulplatine Kompatibel Relais 230V F R Arduino Relais
cheap-us.com
$13.29
Jessinie 5 V 2 Channel Relay Module With Optocoupler For Arduino Projects, 2 Way Relay Control Board
Everymarket INC
$13.29
Jessinie 5 V 2 Channel Relay Module With Optocoupler For Arduino Projects, 2 Way Relay Control Board
Everymarket INC
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$20.38
Jessinie 5 V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberr
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$34.49
Suzie Pi 16 Channel 12 V Relay Module Board For Arduino Dsp Avr Pic Arm
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$28.68
Pqmega 1 Pcs. X Relay Module Compatible With Arduino 5 Vdc 250 Vdc 10 A A4282
Everymarket INC
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$13.27
2A 250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay
eBay
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$20.82
Wwzm Di B 5 V Relay Module 6 Channel High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspbe
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$27.56
Dolla Tek 5 Pcs Ky 019 5 V One Channel Relay Module Board Shield For Pic Avr Dsp Arm For Arduino Relay
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC
$22.80
Anmbest Relay Module With Optocoupler High/Low Level Trigger For Arduino (5, 5 V Relay 8 Channel)
Everymarket INC