All
Search
Images
Videos
Shorts
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for Arduino 2 Relay Module
Breadboard
LCD-
Display
Arduino
IDE
Raspberry
Pi
Arduino
Nano
Arduino
Projects
Arduino
Tutorial
Makerspace
Arduino
Arduino
Code
Arduino
Kit
Microcontroller
Arduino
Uno
Electronics
Arduino
LED
Arduino
Sensors
Potentiometer
Robotics
Servo
Motor
LED
Strip
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Breadboard
LCD-
Display
Arduino
IDE
Raspberry
Pi
Arduino
Nano
Arduino
Projects
Arduino
Tutorial
Makerspace
Arduino
Arduino
Code
Arduino
Kit
Microcontroller
Arduino
Uno
Electronics
Arduino
LED
Arduino
Sensors
Potentiometer
Robotics
Servo
Motor
LED
Strip
Shop arduino 2 relay module
Sponsored
$2.39
$2.43
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$2.39
$2.43
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
21
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
$2.09
$5.97
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
AliExpress
64% off
$2.09
$5.97
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
AliExpress
$4.67
12V 10A 2 Channel Pic Avr Dsp Arm Arduino Relay Module W/ Optocoupler
eBay
$4.67
12V 10A 2 Channel Pic Avr Dsp Arm Arduino Relay Module W/ Optocoupler
eBay
$4.28
2Pcs 2-Channel Two Relay Module 5V With Optocoupler For Arduino Pic
eBay
$4.28
2Pcs 2-Channel Two Relay Module 5V With Optocoupler For Arduino Pic
eBay
$1.32
1Pcs 5V 2--Channel Relay Module For Arduino Pic Arm Dsp Avr Electronic
eBay
$1.32
1Pcs 5V 2--Channel Relay Module For Arduino Pic Arm Dsp Avr Electronic
eBay
$2.89
$3.11
2Pcs 2 Two Channel Relay Module 5V With Optocoupler For Arduino Pic
eBay
15
$2.89
$3.11
2Pcs 2 Two Channel Relay Module 5V With Optocoupler For Arduino Pic
eBay
$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
$2.26
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
Aliexpress
$2.26
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
Aliexpress
$3.37
1PCS 1/2/4 Channel 3V Relay Module Board Low Level Trigger Relay Output Relay Module With LED
Aliexpress
$3.37
1PCS 1/2/4 Channel 3V Relay Module Board Low Level Trigger Relay Output Relay Module With LED
Aliexpress
$6.23
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$6.23
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
$5.20
2-Channel Opto-Isolated Relay Module Low Trigger 5V Arduino /
eBay
$5.20
2-Channel Opto-Isolated Relay Module Low Trigger 5V Arduino /
eBay
$1.16
$1.64
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
29% off
$1.16
$1.64
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
$9.17
$19.55
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
53% off
$9.17
$19.55
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
$2.34
$2.43
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$2.34
$2.43
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$5.77
$5.94
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
AliExpress
$5.77
$5.94
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
AliExpress
$3.62
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
$3.62
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
$2.42
$2.47
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
AliExpress
$2.42
$2.47
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
AliExpress
$0.95
12V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way Relays Red PCB Board
Alibaba B2B
Free shipping
$0.95
12V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way Relays Red PCB Board
Alibaba B2B
$3.09
$5.07
1 2 Channel Way 5V/12V/24V Relay Module Low Level Trigger Solid State Relay DC Control Board DC
AliExpress
39% off
$3.09
$5.07
1 2 Channel Way 5V/12V/24V Relay Module Low Level Trigger Solid State Relay DC Control Board DC
AliExpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
AliExpress
$1.62
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
AliExpress
$2.44
$5.15
5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
52% off
$2.44
$5.15
5V Relay 1 2 4 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$4.39
1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting With Lamp
AliExpress
$4.39
1PCS 1/2/4 Channel 3V 5V 12V Relay Module Board 3.3V Low Level Shooting With Lamp
AliExpress
$1.68
$4.97
1PCS 1 2 4 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low Level
AliExpress
66% off
$1.68
$4.97
1PCS 1 2 4 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low Level
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
$1.80
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$1.80
5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
AliExpress
$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
76
$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
$2.25
$3.04
2-Way 30A High And Low Level Trigger Relay Module 5V 12V 24V Smart Home Automation Control
Aliexpress
Free shipping
25% off
$2.25
$3.04
2-Way 30A High And Low Level Trigger Relay Module 5V 12V 24V Smart Home Automation Control
Aliexpress
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.30
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
AliExpress
$1.71
$3.32
DC 5V 12V 24V 1/2/4/6/8 Channel Relay Module Board With Optocoupler Relay Output High- And Low-Level
AliExpress
48% off
$1.71
$3.32
DC 5V 12V 24V 1/2/4/6/8 Channel Relay Module Board With Optocoupler Relay Output High- And Low-Level
AliExpress
$1.92
$3.76
5V Relay Module Board Shield With Optocoupler 1 2 4 8 Channel Support High And Low Level Trigger For
AliExpress
48% off
$1.92
$3.76
5V Relay Module Board Shield With Optocoupler 1 2 4 8 Channel Support High And Low Level Trigger For
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
$1.83
$3.66
1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board With Optocoupler Isolation Compatible With
AliExpress
50% off
$1.83
$3.66
1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board With Optocoupler Isolation Compatible With
AliExpress
$9.39
$18.42
1 2 4 8 Channel ESP8266 Wireless WIFI DIY Arduin Tasmota Relay Module ESP-12F Development Board DC
AliExpress
Free shipping
49% off
$9.39
$18.42
1 2 4 8 Channel ESP8266 Wireless WIFI DIY Arduin Tasmota Relay Module ESP-12F Development Board DC
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
1:58
YouTube
HuHamster
Arduino Relay Module Tutorial - From Beginner to PRO
🔌 Buy a Relay Module: 🟥 Amazon: https://cutt.ly/hr15BQia 🟧 AliExpress: https://cutt.ly/nrnRIZpG 📂 Download Firmware: https://cutt.ly/LrnRO7tc In this video, you'll learn everything about relay modules! What is a relay and how does it work? ⚡ How to connect it to Arduino? 🔧 How to use it to control high-power devices? Relays are ...
35.5K views
Feb 7, 2025
Arduino Relay Projects
1:48
Arduino Relay Control: A Beginner's Guide to Controlling Machines
YouTube
Circuit Digest
16.5K views
Feb 24, 2023
12:41
8 Channel Relay Control with Arduino & DWIN HMI Display
YouTube
IoT Projects Ideas
3.1K views
Feb 27, 2025
12:30
How to use relay with Arduino to control AC or DC load with bare relay RJT129
YouTube
Robojax
89.9K views
Oct 13, 2018
Top videos
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete Beginner’s Guide
YouTube
Electro Nerds Academy
10.7K views
8 months ago
11:51
How to use 2 channel relay to control AC and DC loads in Arduino RJT34
YouTube
Robojax
215.8K views
Dec 26, 2017
2:45
How to connect a 2 Way Relais Module with the arduino
YouTube
Elektrotechnik in 5 Minuten by
41.8K views
Apr 17, 2019
Arduino Relay Tutorial
7:19
Arduino relay basics - how it works and how to use it
YouTube
Taste The Code
19.4K views
Nov 10, 2021
1:08
Control High Voltage with Arduino! Relay Module Full Tutorial
YouTube
Arduino with anmol
146 views
4 months ago
7:18
Arduino Relay Basics - How It Works and How to Use It
MSN
Taste The Code
5 months ago
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B
…
10.7K views
8 months ago
YouTube
Electro Nerds Academy
11:51
Find in video from 00:11
Connecting the Relay
How to use 2 channel relay to control AC and DC loads in Arduin
…
215.8K views
Dec 26, 2017
YouTube
Robojax
2:45
How to connect a 2 Way Relais Module with the arduino
41.8K views
Apr 17, 2019
YouTube
Elektrotechnik in 5 Minuten by Alexander Stöger
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN
…
6.2K views
Apr 14, 2021
YouTube
Circuits DIY
6:18
Find in video from 01:16
Powering the Relay Module
2 channel Relay module with Arduino
18.2K views
May 11, 2020
YouTube
DPV TECHNOLOGY
0:33
How to Use 2-Channel Relay Module | Arduino Projects #robotics #ardu
…
2.7K views
7 months ago
YouTube
Arduino DIY Projects
4:41
Find in video from 00:24
Overview of Smart 4 Channel Relay Module
How to use an Arduino Relay Module
175K views
Feb 4, 2018
YouTube
Tinker & Build
0:14
Arduino Relay Module Code | Relay Module With Arduino Code | Two
…
110.1K views
May 3, 2024
YouTube
Tronics lk
21:57
Find in video from 01:56
Using Two Relays
Lesson 52: Controlling DC Motor using two relays | Arduino Step B
…
30K views
Dec 25, 2021
YouTube
Robojax
1:48
Arduino Relay Control: A Beginner's Guide to Controlling Machines
16.5K views
Feb 24, 2023
YouTube
Circuit Digest
10:29
Using Relay Module with Arduino to Control Equipment | Arduino Rela
…
2.5K views
Aug 28, 2021
YouTube
Tronics lk
0:26
2 Channel Relay Module Arduino | 5V 10A Relay Module #relayprojec
…
8.7K views
Sep 30, 2024
YouTube
Crazy Saman
14:01
#9 - Arduino - Connecting a Relay Module
33.8K views
Aug 2, 2015
YouTube
Bradford Henson
22:11
Find in video from 02:05
Relay Module Explained
Home Automation: Change direction of rotation of DC motor using 2 rel
…
105.8K views
Aug 24, 2019
YouTube
Robojax
7:19
Find in video from 04:54
Relay Modules
Arduino relay basics - how it works and how to use it
19.4K views
Nov 10, 2021
YouTube
Taste The Code
4:49
Find in video from 02:14
Relay Module Structure and Connection
Relay module with Arduino(code explained) | Control AC devices wi
…
29.8K views
May 31, 2020
YouTube
Tech at Home
3:02
Find in video from 00:40
Relay Module Sections
Unleash Arduino's Potential: Learn Relay Module Control
4.1K views
Jul 16, 2023
YouTube
Techno Village
11:41
Find in video from 00:16
Components and Connections of Relay Modules
Connecting a Relay Module to a Microcontroller
376.5K views
Mar 12, 2021
YouTube
Brad Henson
8:01
Control High-Power Devices with Arduino & Relays | Arduino Tutori
…
2.1K views
Oct 24, 2024
YouTube
ATECHS
43:46
Find in video from 06:05
Understanding Relays
Control AC Devices with Arduino SAFELY - Relays & Solid State Sw
…
232.6K views
Oct 18, 2020
YouTube
DroneBot Workshop
12:50
4 Relay module interface with an Arduino UNO. #electronics #ardui
…
3K views
Feb 26, 2025
YouTube
Learning Microcontrollers
2:13
How to use 5v relay module | Arduino UNO with 5v relay modul
…
41.2K views
Jun 9, 2020
YouTube
SriTu Hobby
12:30
Find in video from 11:54
Conclusion of How to use relay with Arduino to control AC or DC load with bare relay
How to use relay with Arduino to control AC or DC load with bare re
…
89.9K views
Oct 13, 2018
YouTube
Robojax
5:26
Arduino Relay Modules | Proteus Library
53.5K views
Nov 28, 2023
YouTube
ELECTRONICS TREE
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo
…
586.8K views
Dec 26, 2017
YouTube
Robojax
3:27
How to use a relay module - easy setup and testing
2.1K views
Dec 11, 2024
YouTube
Philip Giacalone
0:29
Arduino to Relay Module Connection | 4 Channel Relay wit
…
2K views
6 months ago
YouTube
Don't fear
2:19
DIY 2 Channel 5V Relay Board Module for Arduino | Full Tutorial f
…
35 views
1 month ago
YouTube
Iftekhar Tech
6:49
Lesson 29 – Relay Module
63 views
3 weeks ago
YouTube
Asawari Shiposkar
See more videos
More like this
Shop arduino 2 relay module
Sponsored
$2.39
$2.43
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$2.39
$2.43
5V Dual Relay Module TWO -Channel Relay Module 2-CH High Level Trigger For Arduino
AliExpress
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
21
$10.99
NOYITO 2-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch (2-Channel Micro USB)
Amazon.com
$2.09
$5.97
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
AliExpress
64% off
$2.09
$5.97
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
AliExpress
$4.67
12V 10A 2 Channel Pic Avr Dsp Arm Arduino Relay Module W/ Optocoupler
eBay
$4.67
12V 10A 2 Channel Pic Avr Dsp Arm Arduino Relay Module W/ Optocoupler
eBay
$4.28
2Pcs 2-Channel Two Relay Module 5V With Optocoupler For Arduino Pic
eBay
$4.28
2Pcs 2-Channel Two Relay Module 5V With Optocoupler For Arduino Pic
eBay
$1.32
1Pcs 5V 2--Channel Relay Module For Arduino Pic Arm Dsp Avr Electronic
eBay
$1.32
1Pcs 5V 2--Channel Relay Module For Arduino Pic Arm Dsp Avr Electronic
eBay
$2.89
$3.11
2Pcs 2 Two Channel Relay Module 5V With Optocoupler For Arduino Pic
eBay
15
$2.89
$3.11
2Pcs 2 Two Channel Relay Module 5V With Optocoupler For Arduino Pic
eBay
$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
$2.26
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
Aliexpress
$2.26
2 CH DC 5V Relay Module With Optocoupler Low Level Trigger For Arduino R3 MEGA 2560 1280 DSP ARM
Aliexpress
$3.37
1PCS 1/2/4 Channel 3V Relay Module Board Low Level Trigger Relay Output Relay Module With LED
Aliexpress
$3.37
1PCS 1/2/4 Channel 3V Relay Module Board Low Level Trigger Relay Output Relay Module With LED
Aliexpress
$6.23
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$6.23
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
$5.20
2-Channel Opto-Isolated Relay Module Low Trigger 5V Arduino /
eBay
$5.20
2-Channel Opto-Isolated Relay Module Low Trigger 5V Arduino /
eBay
$1.16
$1.64
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
29% off
$1.16
$1.64
Relay Module 2 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level
AliExpress
$9.17
$19.55
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
53% off
$9.17
$19.55
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
AliExpress
$2.34
$2.43
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$2.34
$2.43
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$5.77
$5.94
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
AliExpress
$5.77
$5.94
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
AliExpress
$3.62
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
$3.62
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
Feedback
