Shop 8 channel relay board

Sponsored
About our ads
$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
184
$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
184
$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
39
$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
39
$56.19
Relay Board - 8 Relay Outputs
Saelig Company Inc
$56.19
Relay Board - 8 Relay Outputs
Saelig Company Inc
$1.00
RB-8 Relay Board
Saelig Company Inc
$1.00
RB-8 Relay Board
Saelig Company Inc
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$157.00
Securitron Securitron CCB-8-24 Control Board 8 Fused Outputs (24VDC)
Keyless Access Locks
$157.00
Securitron Securitron CCB-8-24 Control Board 8 Fused Outputs (24VDC)
Keyless Access Locks
$84.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$84.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
108
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
108
$48.88
712-8 DMP CORPORATION - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$48.88
712-8 DMP CORPORATION - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$14.83
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
296
$14.83
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
296
$17.99
Velleman Vma436 8 Channel Relay Module
eBay
Free shipping
$17.99
Velleman Vma436 8 Channel Relay Module
eBay
Free shipping
$620.28
Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
$620.28
Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
$356.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$356.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$22.89
$25.43
Relay Module 8 Channel 24V High Low Level Trigger Module Red Module
eBay
$22.89
$25.43
Relay Module 8 Channel 24V High Low Level Trigger Module Red Module
eBay
$21.18
Sainsmart 8-Channel Relay Module
eBay
410
Free shipping
$21.18
Sainsmart 8-Channel Relay Module
eBay
410
$982.22
8000-EJB ALLEN BRADLEY - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$982.22
8000-EJB ALLEN BRADLEY - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$11.52
5V Micro Usb 8-Channel 8 Ch Relay Module 10A Driver-Free Pc Control
eBay
$11.52
5V Micro Usb 8-Channel 8 Ch Relay Module 10A Driver-Free Pc Control
eBay
$47.98
8 Channel 5V/12V/24V High And Low Level Optocoupler Isolation Relay Module
eBay
Free shipping
$47.98
8 Channel 5V/12V/24V High And Low Level Optocoupler Isolation Relay Module
eBay
Free shipping
$57.73
8 Channel Relay Module AC/DC 24V PLC Relay 24VACDC 8 Channel
eBay
Free shipping
$57.73
8 Channel Relay Module AC/DC 24V PLC Relay 24VACDC 8 Channel
eBay
Free shipping
$135.99
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
1K+
Free shipping
20% off
$135.99
$169.99
Auxbeam 8 Gang Switch Panel BB80, Universal Circuit Control Relay System Box With Automatic Dimmable On-Off LED Switch Pod Touch Switch Box For Car
Amazon.com
1K+
$112.45
$149.56
Altronix - ACM8 - Access Power Controller - 8 Fused Relay Outputs With Board
LocksmithKeyless
24% off
$112.45
$149.56
Altronix - ACM8 - Access Power Controller - 8 Fused Relay Outputs With Board
LocksmithKeyless
$621.00
SES Relay Expansion Board 8 Relay
Gate Opener Safety
$621.00
SES Relay Expansion Board 8 Relay
Gate Opener Safety
$503.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$503.00
Allen-Bradley 1756-OX8I Controllogix 8 Isolated Relay Outputs, A
PLCHardware.com
$19.68
3V 8 Channel Relay Board Module For ARM AVR DSP PIC
eBay
Free shipping
$19.68
3V 8 Channel Relay Board Module For ARM AVR DSP PIC
eBay
Free shipping
$20.92
12V 8 Channel Relay Module With Opto-Isolated High And Low Level
eBay
Free shipping
$20.92
12V 8 Channel Relay Module With Opto-Isolated High And Low Level
eBay
Free shipping
$30.66
12 V Relay Module 8 Channel Relay Board, Dc 12 V Delay Relay Module Board Switch With Opto Isolation High Low Level Trig
Everymarket INC
$30.66
12 V Relay Module 8 Channel Relay Board, Dc 12 V Delay Relay Module Board Switch With Opto Isolation High Low Level Trig
Everymarket INC
$44.75
8 Channel Relay Module Ac/Dc 24V Plc Relay Interface Din Rail Mount
eBay
Free shipping
$44.75
8 Channel Relay Module Ac/Dc 24V Plc Relay Interface Din Rail Mount
eBay
Free shipping
$2.69
$5.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12
Banggood
55% off
$2.69
$5.98
1/2/4/6/8/16 Relay Module 8 Channel With Optocoupler Relay Output 1 2 4 6 Relay Module 8 Channels Low Level Trigger 5/12
Banggood
$43.83
8 Channels Seriel Port Relay Module 8-Input 8-Outout Controller Board Ot16. Green. Relay Accessories.
eBay
$43.83
8 Channels Seriel Port Relay Module 8-Input 8-Outout Controller Board Ot16. Green. Relay Accessories.
eBay
$104.28
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$104.28
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$21.79
Openelab Inc. Waveshare Industrial 8-Channel Relay Module For Raspberry Pi Pico
Shop
$21.79
Openelab Inc. Waveshare Industrial 8-Channel Relay Module For Raspberry Pi Pico
Shop
$52.34
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$52.34
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$163.64
Napco Security Systems Inc. RB3008 Octal 8-Relay Board
AllDataResource.com
$163.64
Napco Security Systems Inc. RB3008 Octal 8-Relay Board
AllDataResource.com
$52.24
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$52.24
5V 12V 24V 1-2-4-6-8 Channel Relay High Level Low Level Optocoupler Module PI
eBay
$64.40
Az Delivery 8 Channel Relay Module 5 V Dc Solid State Relay Low Level Trigger Power Switch Relay Board Compatible With A
Everymarket INC
$64.40
Az Delivery 8 Channel Relay Module 5 V Dc Solid State Relay Low Level Trigger Power Switch Relay Board Compatible With A
Everymarket INC
$105.49
5V 12V 1/2/4/8 Channel Relay Module Optocoupler Isolated Low-Level Trigger 51AVR
eBay
$105.49
5V 12V 1/2/4/8 Channel Relay Module Optocoupler Isolated Low-Level Trigger 51AVR
eBay
How to Make 8 Channel Relay Switch Board | Build an 8 Channel Relay Module at Home at Very Low Cost
10:00
YouTubeTHE ELECTRONICS ADDA
How to Make 8 Channel Relay Switch Board | Build an 8 Channel Relay Module at Home at Very Low Cost
How to Make 8 Channel Relay Switch Board | Build an 8 Channel Relay Module at Home at Very Low Cost In this video, you will learn how to make a 8 channel relay module watch the full video to know more about it. Anyone can make this project. So Friend, how do you like this video? Be sure to let me know in the comments. 🔘Follow me on:- 👉 ...
23.2K viewsMar 13, 2022
Relay Circuit
How Relays Work - Basic working principle electronics engineering electrician amp
14:02
How Relays Work - Basic working principle electronics engineering electrician amp
YouTubeThe Engineering Mindset
2.7M viewsSep 19, 2020
Practical Electronics & Circuits 101 – Switches & Relays
25:33
Practical Electronics & Circuits 101 – Switches & Relays
YouTubePhazer Tech
5K viewsSep 9, 2024
Relays Explained! ⚡ How They Work & Why They’re Essential
2:55
Relays Explained! ⚡ How They Work & Why They’re Essential
YouTubeElectrick
1.5K viewsApr 4, 2025
Top videos
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
0:40
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
YouTubeArduino DIY Projects
2.9K views6 months ago
Using 8 Channel Relay With Arduino (Tutorial)
7:48
Using 8 Channel Relay With Arduino (Tutorial)
YouTubeliney118
43.4K viewsNov 4, 2015
Know about 8 channel Relay Board |Relay Board for PLC| Relay Board Connection
6:50
Know about 8 channel Relay Board |Relay Board for PLC| Relay Board Connection
YouTubeLearn EEE
108.5K viewsApr 8, 2021
Relay Types
13 Types Of Relays And Their Working Principle
43:08
13 Types Of Relays And Their Working Principle
YouTubeTechnology Intensive Care
1.8K viewsAug 21, 2023
all different types of relays explained and their uses
13:39
all different types of relays explained and their uses
YouTubedevin vanderhoof
24.9K viewsJan 1, 2021
Understanding the Different Types of Relays: A Complete Guide #electrical
0:07
Understanding the Different Types of Relays: A Complete Guide #electrical
YouTubeITI ELECTRICIAN . education
25.9K views7 months ago
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
0:40
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
2.9K views6 months ago
YouTubeArduino DIY Projects
Using 8 Channel Relay With Arduino (Tutorial)
7:48
Find in video from 01:27Connecting the Relay Board
Using 8 Channel Relay With Arduino (Tutorial)
43.4K viewsNov 4, 2015
YouTubeliney118
Know about 8 channel Relay Board |Relay Board for PLC| Relay Board Connection
6:50
Know about 8 channel Relay Board |Relay Board for PLC| Relay Board Connection
108.5K viewsApr 8, 2021
YouTubeLearn EEE
I2C Relay Board 8-Channel using MCP23008
8:01
Find in video from 07:09Demo of the Relay Board
I2C Relay Board 8-Channel using MCP23008
4.8K viewsMay 11, 2021
YouTubeBrainstorm Technologies
8 Channel Relay Board Connection | Relay Card Wiring Diagram |
12:37
8 Channel Relay Board Connection | Relay Card Wiring Diagram |
35.3K viewsOct 21, 2024
YouTubePLC BLOGGER
8 Channel Sequence Relay Controller | Arduino Project
7:19
8 Channel Sequence Relay Controller | Arduino Project
3.6K viewsOct 29, 2023
YouTubeKiyani's Lab
banggood How To Use and connect arduino with 5V 8 Channel Relay Module
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay Module
58.5K viewsApr 28, 2019
YouTubeUnboxing Channel
0:59
8 channel relay board connection | relay board wiring | relay card wiring |
5.4K viewsNov 16, 2024
YouTubePLC BLOGGER
12:14
8 channel relay card working/relay card input output wiring / relay board for plc
14.2K viewsDec 25, 2021
YouTubeSanjeev electrical co
10:47
8 Channel HIGH Triggered relay driver circuit Using 5v Relay
8.3K viewsSep 28, 2020
YouTubeEE Wave
12:41
8 Channel Relay Control with Arduino & DWIN HMI Display
3.1K viewsFeb 27, 2025
YouTubeIoT Projects Ideas
DMX512 CONTROLLED 8 CHANNEL RELAY BOARD
6:55
Find in video from 03:36Demo of Working the Board
DMX512 CONTROLLED 8 CHANNEL RELAY BOARD
4.1K viewsMay 17, 2022
YouTubeBrainstorm Technologies
Raspberry Pi: 8 Channel Relay + External Power Supply Tutorial and Example
3:59
Find in video from 00:46Preparing the 8 Channel Relay
Raspberry Pi: 8 Channel Relay + External Power Supply Tutorial an…
163.8K viewsJun 8, 2017
YouTubeTechplant
0:26
DMX512 Controlled 8 Channel Relay Board
64.4K viewsMay 5, 2022
YouTubeBrainstorm Technologies
5:23
Bluetooth 8-Channel Relay Control Board + Android App | Fan & Light Controller DIY
1.3M viewsMay 6, 2018
YouTubeviki Tech
0:30
8 Channel Relay Testing via Arduino
152 viewsAug 12, 2024
YouTubecircuitrocks
0:34
RS485 modbus 8 channel relay board E8v3 under designing
7.4M views4 months ago
YouTubeKinCony IoT
2:16
PC Software control of module ICSE014A 8 channel relay board with micro USB cable (Part 1)
23.1K viewsFeb 29, 2016
YouTubejuan martinez
2:12
How to control USB 8 relay board through windows operating system
66K viewsDec 11, 2014
YouTubeResearchDesignLab
13:29
How to make a Home Automation using nodemcu and 8 channel relay module full explain
31.8K viewsAug 30, 2021
YouTubeElectrofile
12:54
32 PATTERNS | 8 CHANNEL RELAY MODULE 230V LIGHT CHASER ARDUINO | Sequence light | වෙසක් සැරසිලි
113.3K viewsMay 7, 2021
YouTubeSL IDEAS
7:28
SIMPLEST!! DIY 8 Channel Home Automation using Home Assistant | ESP32 Projects
31.2K viewsFeb 10, 2024
YouTubetechiesms
5:26
Arduino Relay Modules | Proteus Library
54.8K viewsNov 28, 2023
YouTubeELECTRONICS TREE
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
35.5K viewsFeb 7, 2025
YouTubeHuHamster
15:49
Relay Connection With PLC | Relay Board Connection With PLC | Omron Relay Wiring Diagram |
90.1K viewsNov 14, 2024
YouTubePLC BLOGGER
Raspberry Pi: 8 Channel Relay step-by-step with software examples for automation
11:39
Find in video from 00:27Setting Up the Relay Board
Raspberry Pi: 8 Channel Relay step-by-step with software examples fo…
911.1K viewsMay 24, 2014
YouTubeskiwithpete
Install Tasmota onto an ESP32 8 Channel Relay Board
5:07
Find in video from 00:11Removing the Board from the Bag
Install Tasmota onto an ESP32 8 Channel Relay Board
6.6K viewsSep 15, 2024
YouTubeRichieRich
5:01
ESP8266 WIFI 8-way Relay Module ESP-12F Development Board from Banggood
38.7K viewsOct 3, 2021
YouTubeGreat Projects
0:33
24V 8-Channel Relay Module ⚡ | Optocoupler Protection Explained! #shorts #electronics
2.3K views10 months ago
YouTuberndstore.in_
See more

Shop 8 channel relay board

Sponsored
About our ads
$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
184
$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
184
$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
39
$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
39
$56.19
Relay Board - 8 Relay Outputs
Saelig Company Inc
$56.19
Relay Board - 8 Relay Outputs
Saelig Company Inc
$1.00
RB-8 Relay Board
Saelig Company Inc
$1.00
RB-8 Relay Board
Saelig Company Inc
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$157.00
Securitron Securitron CCB-8-24 Control Board 8 Fused Outputs (24VDC)
Keyless Access Locks
$157.00
Securitron Securitron CCB-8-24 Control Board 8 Fused Outputs (24VDC)
Keyless Access Locks
$84.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$84.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
108
$13.99
AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino
Amazon.com
108
$48.88
712-8 DMP CORPORATION - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$48.88
712-8 DMP CORPORATION - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$14.83
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
296
$14.83
40.52.8.230.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
296
$17.99
Velleman Vma436 8 Channel Relay Module
eBay
Free shipping
$17.99
Velleman Vma436 8 Channel Relay Module
eBay
Free shipping
$620.28
Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
$620.28
Red Lion DAM00I0DI0R00000 Flexedge Module 8 Digital Inputs/8 Relay Outputs | Red Lion Controls | Data Acquisition
Kele Industrial Automation
$356.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$356.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$22.89
$25.43
Relay Module 8 Channel 24V High Low Level Trigger Module Red Module
eBay
$22.89
$25.43
Relay Module 8 Channel 24V High Low Level Trigger Module Red Module
eBay
$21.18
Sainsmart 8-Channel Relay Module
eBay
410
Free shipping
$21.18
Sainsmart 8-Channel Relay Module
eBay
410
$982.22
8000-EJB ALLEN BRADLEY - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$982.22
8000-EJB ALLEN BRADLEY - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$11.52
5V Micro Usb 8-Channel 8 Ch Relay Module 10A Driver-Free Pc Control
eBay
$11.52
5V Micro Usb 8-Channel 8 Ch Relay Module 10A Driver-Free Pc Control
eBay
$47.98
8 Channel 5V/12V/24V High And Low Level Optocoupler Isolation Relay Module
eBay
Free shipping
$47.98
8 Channel 5V/12V/24V High And Low Level Optocoupler Isolation Relay Module
eBay
Free shipping