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
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
Shop channel relay controller
Sponsored
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
36
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$8.45
$16.85
8-Channel Relay Controller Smart Relay 12V 8-Channel Computer USB Controller Relay Module PC Smart
AliExpress
49% off
$8.45
$16.85
8-Channel Relay Controller Smart Relay 12V 8-Channel Computer USB Controller Relay Module PC Smart
AliExpress
$1.65
1 Channel Relay Module 5V 9V 12V 24V High And Low Level Trigger Relay Control Switch With
AliExpress
$1.65
1 Channel Relay Module 5V 9V 12V 24V High And Low Level Trigger Relay Control Switch With
AliExpress
$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
Amazon.com
$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$4.08
$4.19
1 Channel CH DC 5V 12V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
AliExpress
$4.08
$4.19
1 Channel CH DC 5V 12V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
AliExpress
$3.28
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$3.28
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$1.93
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
AliExpress
$1.93
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
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
$1.51
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
AliExpress
22% off
$1.51
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
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
$3.85
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
AliExpress
$3.85
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
AliExpress
$3.11
$3.17
1 Channel 30A Relay Module 5V/12V/24V High And Low Level PLC Automation Control Intelligence
Aliexpress
$3.11
$3.17
1 Channel 30A Relay Module 5V/12V/24V High And Low Level PLC Automation Control Intelligence
Aliexpress
$3.30
$6.55
1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays
AliExpress
49% off
$3.30
$6.55
1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays
AliExpress
$3.21
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$3.21
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$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
17:26
Find in video from 01:23
Module Components and Control
Lesson 68, Home Automation: control 16 Channel Relay module
…
158.7K views
Oct 9, 2018
YouTube
Robojax
7:19
8 Channel Sequence Relay Controller | Arduino Project
3.6K views
Oct 29, 2023
YouTube
Kiyani's Lab
17:33
How to use 4 channel Relay to control AC load with Arduino cod
…
182.5K views
Mar 27, 2018
YouTube
Robojax
4:56
Using 5V 1 channel relay module for Arduino
306.2K views
Apr 2, 2017
YouTube
Robojax
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
…
214.2K views
Dec 26, 2017
YouTube
Robojax
12:16
Relay Control with Arduino & DWIN HMI Display
35.3K views
Dec 21, 2022
YouTube
IoT Projects Ideas
19:02
1 Channel to 16 Channel - All Relay Modules Explained and Reviewed
…
10.5K views
Feb 8, 2022
YouTube
RG Innovations
12:41
8 Channel Relay Control with Arduino & DWIN HMI Display
2.1K views
Feb 27, 2025
YouTube
IoT Projects Ideas
6:35
ARDUINO IR REMOTE Tutorial | 8 - channel Relay module control usi
…
7.9K views
Sep 30, 2020
YouTube
SriTu Hobby
0:32
Control 8 relay channels wirelessly using Arduino UNO and Bluetooth
537 views
3 months ago
YouTube
Arduino Expert
1:48
Arduino Relay Control: A Beginner's Guide to Controlling Machines
16.3K views
Feb 24, 2023
YouTube
Circuit Digest
4:44
ONE channel relay module 30A with high and low Triger trigger
817 views
8 months ago
YouTube
KURYENTECH
3:35
How to control Relay using esp32 | Single channel relay issue resolve
…
10K views
9 months ago
YouTube
hash include electronics
10:42
How to control 5V 4 Channel relay with ESP32
3.6K views
7 months ago
YouTube
Electronics Lab
0:54
How 2 channel relay works #education#electronic #relay #2ch
…
1.1K views
5 months ago
YouTube
Myo mtk[STUDY- TRY- LEARN(လေ့လာ၊စမ…
3:47
How to Use 433MHZ 12V 4 Channel RF Wireless Remote Control Switc
…
12K views
Apr 13, 2022
YouTube
MYBOTIC
5:56
How to Control 4 Channel Relay Module Without Arduino | 5V Direc
…
319 views
8 months ago
YouTube
Abir Smart Dairy
6:16
How do I control many relays with only two Arduino pins? I2C Interfa
…
423 views
3 months ago
YouTube
Traffic Light Controller - Flipper Zero
11:41
Find in video from 02:16
Control Circuitry and Power Switching
Connecting a Relay Module to a Microcontroller
373.7K views
Mar 12, 2021
YouTube
Brad Henson
6:55
Find in video from 02:48
Power On LED and Relay TEST Mode
DMX512 CONTROLLED 8 CHANNEL RELAY BOARD
4K views
May 17, 2022
YouTube
Brainstorm Technologies
8:43
Control Multiple USB Relay Boards with the Relay Controller App Vers
…
1.9K views
11 months ago
YouTube
RightBooth
4:08
Mastering Relay Logic: A Beginner’s Guide to Electrical Controls
22.8K views
Sep 15, 2024
YouTube
ELECTRICAL LAD
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B
…
10.1K views
7 months ago
YouTube
Electro Nerds Academy
13:15
Smart Home Control: Automate 16 Relays with ESP32 and Firebase vi
…
5.1K views
Sep 25, 2024
YouTube
Yarana Iot Guru
0:06
6×8 Relays Using 2 Arduino Pins
3.5M views
1 month ago
YouTube
ToyTech Machines
4:36
Using Relay Switch With Arduino
17.7K views
Jun 27, 2024
YouTube
TechsPassion
22:40
Find in video from 13:22
Demonstration of Relay Control Using Code
Home Automation: Control 16 channel relay with CD74HC4067 M
…
66.6K views
Dec 1, 2018
YouTube
Robojax
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN
…
6K views
Apr 14, 2021
YouTube
Circuits DIY
21:40
Find in video from 06:14
Demo of Controlling Relay
controlling 8 channel relay by Alexa (step by step tutorial )
129.7K views
Sep 14, 2017
YouTube
Hitanshu Sahu
0:20
Industrial WiFi Relay Control ,Based on ESP32-S3 Controller#esp32 #e
…
3.4K views
10 months ago
YouTube
Waveshare Electronics
See more videos
More like this
Shop channel relay controller
Sponsored
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
36
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$8.45
$16.85
8-Channel Relay Controller Smart Relay 12V 8-Channel Computer USB Controller Relay Module PC Smart
AliExpress
49% off
$8.45
$16.85
8-Channel Relay Controller Smart Relay 12V 8-Channel Computer USB Controller Relay Module PC Smart
AliExpress
$1.65
1 Channel Relay Module 5V 9V 12V 24V High And Low Level Trigger Relay Control Switch With
AliExpress
$1.65
1 Channel Relay Module 5V 9V 12V 24V High And Low Level Trigger Relay Control Switch With
AliExpress
$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
Amazon.com
$11.18
Hibctr 12V 8-Channel Relay Module With Optocoupler Isolation - High/Low Level Trigger 10A 250VAC For Arduino/PLC Industrial Control
Amazon.com
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
20
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.66
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$4.08
$4.19
1 Channel CH DC 5V 12V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
AliExpress
$4.08
$4.19
1 Channel CH DC 5V 12V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
AliExpress
$3.28
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$3.28
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$1.93
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
AliExpress
$1.93
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
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
$1.51
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
AliExpress
22% off
$1.51
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
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
$3.85
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
AliExpress
$3.85
$3.95
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
AliExpress
$3.11
$3.17
1 Channel 30A Relay Module 5V/12V/24V High And Low Level PLC Automation Control Intelligence
Aliexpress
$3.11
$3.17
1 Channel 30A Relay Module 5V/12V/24V High And Low Level PLC Automation Control Intelligence
Aliexpress
$3.30
$6.55
1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays
AliExpress
49% off
$3.30
$6.55
1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays
AliExpress
$3.21
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$3.21
1/4 Channel 5V 12V Relay Switch Module Remote Controller Relay Driving
eBay
$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
Feedback
