Shop arduino relay module 12vdc supply

Sponsored
About our ads
$1.91
$3.75
Relay Module 5V 12V 24V Relay Expansion Board 1 2 4 6 8 Way With Optocoupler Relay For Arduino
AliExpress
49% off
$1.91
$3.75
Relay Module 5V 12V 24V Relay Expansion Board 1 2 4 6 8 Way With Optocoupler Relay For Arduino
AliExpress
$15.03
$21.78
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
Free shipping
30% off
$15.03
$21.78
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
$19.33
$19.35
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
Free shipping
$19.33
$19.35
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
$9.80
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$9.80
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$1.48
$4.37
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
66% off
$1.48
$4.37
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
$12.17
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
AliExpress
$12.17
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
AliExpress
$8.58
$26.07
5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation
AliExpress
67% off
$8.58
$26.07
5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation
AliExpress
$1.37
$1.90
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
27% off
$1.37
$1.90
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
$22.99
Sainsmart.Com 4 Channel DC 12V USB Relay Module Automation For Arduino Raspberry Pi DSP AVR PIC ARM, USA
Shop
$22.99
Sainsmart.Com 4 Channel DC 12V USB Relay Module Automation For Arduino Raspberry Pi DSP AVR PIC ARM, USA
Shop
$2.38
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$2.38
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$0.77
$1.02
One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
24% off
$0.77
$1.02
One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
$1.03
$1.12
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.03
$1.12
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$2.45
5V 12V 24V Relay 1 2 4 Channel SSR Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$2.45
5V 12V 24V Relay 1 2 4 Channel SSR Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$81.90
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
eBay
$81.90
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
eBay
$1.43
$3.98
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
64% off
$1.43
$3.98
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.83
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.83
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$2.19
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$2.19
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$3.72
$3.81
DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
AliExpress
$3.72
$3.81
DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
AliExpress
$1.75
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.75
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.68
$3.27
1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC
AliExpress
48% off
$1.68
$3.27
1 2 4 8 Channel 5V 12V Relay Module With Optocoupler, High Low Level Trigger Shield For Arduino PIC
AliExpress
$0.68
$0.94
Javino 1/5Pcs High Low Level Trigger 1 Channel Relay Module 5V 12V 24V Shield Board For Arduino PIC
AliExpress
27% off
$0.68
$0.94
Javino 1/5Pcs High Low Level Trigger 1 Channel Relay Module 5V 12V 24V Shield Board For Arduino PIC
AliExpress
$4.00
DC 5V 12V 2 CH Relay Module Based ESP8266 ESP-01 ESP01 WIFI Wireless Board Relay Shield For IOT
Aliexpress
Free shipping
$4.00
DC 5V 12V 2 CH Relay Module Based ESP8266 ESP-01 ESP01 WIFI Wireless Board Relay Shield For IOT
Aliexpress
$2.06
$4.26
DC-DC 12V To 3.3V 5V Step Down Module Voltage Regulator For Arduino DIY Electronics Power Supply
Aliexpress
51% off
$2.06
$4.26
DC-DC 12V To 3.3V 5V Step Down Module Voltage Regulator For Arduino DIY Electronics Power Supply
Aliexpress
$2.47
$4.89
DC 3.3V 5V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Power
AliExpress
49% off
$2.47
$4.89
DC 3.3V 5V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Power
AliExpress
$8.30
$11.86
10PCS DC 5V 12V 24V 1 Channel Relay Module Shield For Raspberry Pi With Optocoupler Support High And
AliExpress
30% off
$8.30
$11.86
10PCS DC 5V 12V 24V 1 Channel Relay Module Shield For Raspberry Pi With Optocoupler Support High And
AliExpress
$3.17
$4.47
5A 1 2 Channel Way 5V/12V/24V Relay Module Low Level Trigger Solid State Relay DC Control Board DC
AliExpress
29% off
$3.17
$4.47
5A 1 2 Channel Way 5V/12V/24V Relay Module Low Level Trigger Solid State Relay DC Control Board DC
AliExpress
$1.57
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
AliExpress
$1.57
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
AliExpress
$2.03
$4.19
DC 5V 12V 24V Relay Module 1 Channel Relay Board With Optocoupler Isolation Support High Or Low
AliExpress
51% off
$2.03
$4.19
DC 5V 12V 24V Relay Module 1 Channel Relay Board With Optocoupler Isolation Support High Or Low
AliExpress
$1.83
$3.70
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board With Optocoupler Support High And
AliExpress
50% off
$1.83
$3.70
1PCS Relay Module 5V 12V 24V 1 2 4 8 Channel Relay Modules Board With Optocoupler Support High And
AliExpress
$2.96
$3.02
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$2.96
$3.02
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
AliExpress
$1.68
Multi-Output DC-DC Converter Module -12V To 3.3V & 5V Dual Power Supply For Arduino/Raspberry Pi
Aliexpress
$1.68
Multi-Output DC-DC Converter Module -12V To 3.3V & 5V Dual Power Supply For Arduino/Raspberry Pi
Aliexpress
$1.85
DC 5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.85
DC 5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.69
$1.71
One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay Modulewith Optocoupler Red
AliExpress
$1.69
$1.71
One 1 Channel Relay Module DC 5V 12V 24V High / Low Level Trigger Relay Modulewith Optocoupler Red
AliExpress
$0.80
$1.10
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
27% off
$0.80
$1.10
1 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler 12V Relay Module Support High And
AliExpress
$1.63
$3.26
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress
50% off
$1.63
$3.26
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
AliExpress

Jump to key moments of Arduino Relay Module 12Vdc Supply

How to use 12VDC Relay Module with Arduino
13:29
How to use 12VDC Relay Module with Arduino
42.8K viewsJul 29, 2022
YouTubeElectronics Lab
Arduino Relay Module Tutorial - From Beginner to PRO
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
35.5K viewsFeb 7, 2025
YouTubeHuHamster
How to control 12VDC relay module with Arduino
8:57
How to control 12VDC relay module with Arduino
1.9K views8 months ago
YouTubeElectronics Lab
How to use 12VDC relay with Arduino Uno
6:32
How to use 12VDC relay with Arduino Uno
2.5K views10 months ago
YouTubeElectronics Lab
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
8:30
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
45.8K viewsFeb 16, 2019
YouTubeTech StudyCell
How to use 12VDC relay with Arduino Uno
13:04
How to use 12VDC relay with Arduino Uno
4K viewsJul 21, 2022
YouTubeElectronics Lab
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 Beginner’s Guide
10.7K views8 months ago
YouTubeElectro Nerds Academy
10:49
How to use 12V relay with Arduino
587 views3 months ago
YouTubeElectronics Lab
11:41
Connecting a Relay Module to a Microcontroller
376.5K viewsMar 12, 2021
YouTubeBrad Henson
12:57
How to control 12V devices with Arduino. Using Relay vs Using N-Channel MOSFET transistor
179.5K viewsJan 15, 2021
YouTubeMario's Ideas
17:33
How to use 4 channel Relay to control AC load with Arduino code RJT71
182.9K viewsMar 27, 2018
YouTubeRobojax
19:01
DIY How To Use and connect arduino with 16 Relay Trigger 12V LM2596
60.2K viewsApr 26, 2019
YouTubeUnboxing Channel
9:23
Arduino Relay Tutorial (Control 220V - 12V Devices)
173.9K viewsJul 11, 2013
YouTubeRoman Kozak
3:03
How To Make A 12V Relay Module At Home
4.7K viewsSep 1, 2023
YouTubeTARIQ LAB
12:30
How to use relay with Arduino to control AC or DC load with bare relay RJT129
89.9K viewsOct 13, 2018
YouTubeRobojax
3:30
Control 12VDC Solenoid Door Lock Using A Relay On Arduino
177.9K viewsJan 31, 2020
YouTubeCytron Technologies
7:30
Control High Voltage Devices – Arduino Relay Tutorial
649.3K viewsSep 9, 2015
YouTubeHow To Mechatronics
7:19
Arduino relay basics - how it works and how to use it
19.4K viewsNov 10, 2021
YouTubeTaste The Code
11:51
How to use 2 channel relay to control AC and DC loads in Arduino RJT34
215.8K viewsDec 26, 2017
YouTubeRobojax
2:27
How to Use Arduino 4 Channel Relay Shield Using Visual Programming
429 views9 months ago
YouTubeArduinoProjects
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC load RJT33
586.8K viewsDec 26, 2017
YouTubeRobojax
44:13
How to Control a 12V Motor with Arduino: Easy Wiring & Code Examples
849.5K viewsNov 28, 2023
YouTubeRachel De Barros
5:26
Arduino Relay Modules | Proteus Library
53.5K viewsNov 28, 2023
YouTubeELECTRONICS TREE
9:11
Controlling Relay Boards from an ESP32
88.6K viewsDec 9, 2022
YouTubeDIY TechRush
22:48
Everything you need to know about RELAYS
115.3K viewsDec 10, 2017
YouTubePlayful Technology
4:56
Using 5V 1 channel relay module for Arduino
308.1K viewsApr 2, 2017
YouTubeRobojax
4:41
How to use an Arduino Relay Module
175K viewsFeb 4, 2018
YouTubeTinker & Build
2:45
How to connect a 2 Way Relais Module with the arduino
41.8K viewsApr 17, 2019
YouTubeElektrotechnik in 5 Minuten by Alexander Stöger
17:26
Lesson 68, Home Automation: control 16 Channel Relay module using Arduino control 16 AC loads RJT12
159.1K viewsOct 9, 2018
YouTubeRobojax
14:19
Control Multiple Wifi Relay With Arduino and ESP Relay New ESP8266 ESP12F WiFi Relay Board
7.1K views11 months ago
YouTubeElectronicSpot Eng
See more

Shop arduino relay module 12vdc supply

Sponsored
About our ads
$1.91
$3.75
Relay Module 5V 12V 24V Relay Expansion Board 1 2 4 6 8 Way With Optocoupler Relay For Arduino
AliExpress
49% off
$1.91
$3.75
Relay Module 5V 12V 24V Relay Expansion Board 1 2 4 6 8 Way With Optocoupler Relay For Arduino
AliExpress
$15.03
$21.78
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
Free shipping
30% off
$15.03
$21.78
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
$19.33
$19.35
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
Free shipping
$19.33
$19.35
ESP32 C3 Relay Module For Arduino IOT Network, DC 9V 12V 24V Mini Expansion Board With 4AI-4DO RS485
AliExpress
$9.80
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$9.80
5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt
AliExpress
$1.48
$4.37
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
66% off
$1.48
$4.37
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
$12.17
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
AliExpress
$12.17
$12.23
12V 16-Channel 16CH 16 CH WAY Relay Shield Module With Optocoupler LM2576 Power Supply For Arduino
AliExpress
$8.58
$26.07
5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation
AliExpress
67% off
$8.58
$26.07
5V 12V 24V Relay Module With Optocoupler Relay Output 16Way Relay Module For Arduino PLC Automation
AliExpress
$1.37
$1.90
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
27% off
$1.37
$1.90
1 Channel 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low Level
AliExpress
$22.99
Sainsmart.Com 4 Channel DC 12V USB Relay Module Automation For Arduino Raspberry Pi DSP AVR PIC ARM, USA
Shop
$22.99
Sainsmart.Com 4 Channel DC 12V USB Relay Module Automation For Arduino Raspberry Pi DSP AVR PIC ARM, USA
Shop
$2.38
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$2.38
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$0.77
$1.02
One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
24% off
$0.77
$1.02
One 1 Channel Way 5V 12V Relay Module Board Shield For Arduino With Optocoupler Support High And Low
AliExpress
$1.03
$1.12
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.03
$1.12
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$2.45
5V 12V 24V Relay 1 2 4 Channel SSR Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$2.45
5V 12V 24V Relay 1 2 4 Channel SSR Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$81.90
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
eBay
$81.90
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels. Relay Accessories.
eBay
$1.43
$3.98
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
64% off
$1.43
$3.98
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.83
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.83
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$2.19
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$2.19
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$3.72
$3.81
DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
AliExpress
$3.72
$3.81
DC 5V 12V 24V 30A High Power 1-Channel Relay Module With Optocoupler H/L Level Triger For Arduino
AliExpress