Shop arduino 8 channel relay

Sponsored
About our ads
$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
31
$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
31
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$16.39
5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
6
Free shipping
$16.39
5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
6
$29.99
DEVMO 8 Channel DC 5V Relay Module Board, (4PACK) Electrical Equipments 8-Ch Optocoupler Compatible With PIC AVR DSP ARM MCU PLC Smart Home Control
Amazon.com
1
$29.99
DEVMO 8 Channel DC 5V Relay Module Board, (4PACK) Electrical Equipments 8-Ch Optocoupler Compatible With PIC AVR DSP ARM MCU PLC Smart Home Control
Amazon.com
1
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$11.07
$13.44
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
17% off
$11.07
$13.44
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
25
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
25
$22.99
KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
Amazon.com
$22.99
KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
Amazon.com
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi US
SainSmart.com
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi US
SainSmart.com
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$18.82
Power Time Sequence Board 8-Channel QF-S10-8 0.2-4S Adjustable Delay Relay Board Time Sequence Module Electronic Components
Amazon.com
$18.82
Power Time Sequence Board 8-Channel QF-S10-8 0.2-4S Adjustable Delay Relay Board Time Sequence Module Electronic Components
Amazon.com
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
12% off
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$29.99
$36.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
30
18% off
$29.99
$36.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
30
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$1.37
$3.80
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
63% off
$1.37
$3.80
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$6.32
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
Aliexpress
$6.32
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
Aliexpress
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
412
$13.99
2/4/8-Channel 5V Relay Module 8-Channel
SainSmart.com
412
$1.75
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.75
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$36.85
Ethernet IP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering (
Amazon.com
Free shipping
$36.85
Ethernet IP Remote Controller Module 8 Channel Relay Switch 250VAC 10A, Access Control For Android Tablet System, With Protocol For Re Engineering (
Amazon.com
Free shipping
$1.25
5V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.25
5V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$1.53
5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.53
5V 12V 24V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$2.39
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
Aliexpress
$2.39
1 2 4 8 Channel 5V 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger
Aliexpress
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.15
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$2.34
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$2.34
12V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino 5V Relay
Aliexpress
$1.17
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
Aliexpress
Free shipping
$1.17
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
Aliexpress
Free shipping
$0.89
$0.97
TZT 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
$0.89
$0.97
TZT 5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
$1.68
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.68
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.58
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$1.58
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$1.20
$1.30
TZT 5V Relay 1 2 4 8 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For
Aliexpress
$1.20
$1.30
TZT 5V Relay 1 2 4 8 Channel For OMRON SSR High Low Level Solid State Relay Module 250V 2A For
Aliexpress
$1.76
$3.52
5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
Aliexpress
50% off
$1.76
$3.52
5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
Aliexpress
$1.27
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$1.27
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
Arduino – Bluetooth 8 Channel Relay App
Arduino – Bluetooth 8 Channel Relay App
Apr 10, 2018
arduino.cc
8 channel USB Relay Module
8 channel USB Relay Module
May 11, 2015
hackaday.io
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
Nov 28, 2015
circuitbasics.com
Arduino Uno & IR Remote and 8 Channel Relay Module
Arduino Uno & IR Remote and 8 Channel Relay Module
6.1K viewsOct 3, 2020
instructables.com
Interfacing Relay with Arduino Uno
Interfacing Relay with Arduino Uno
May 18, 2021
electrosome.com
relay module interfacing with arduino code and circuit diagam
4:29
relay module interfacing with arduino code and circuit diagam
Oct 13, 2016
microcontrollerslab.com
Elegoo 8 Channel Relay Module Tutorial
Elegoo 8 Channel Relay Module Tutorial
Jul 7, 2019
blogspot.comAlexander Lang
8-Channel 5V Relay Module
Sep 2, 2017
sainsmart.com
ESP32 Relay Module - Control AC Appliances (Web Server) | Rando…
Dec 18, 2019
randomnerdtutorials.com
12:10
Control AC bulb with 5V relay using Arduino RJT199
37.7K viewsAug 22, 2019
YouTubeRobojax
4:07
How to connect DC motor with relay || control with Arduino
82.6K viewsJun 15, 2020
YouTubeGlobal Spy Hawk
4:41
How to use an Arduino Relay Module
174.8K viewsFeb 4, 2018
YouTubeTinker & Build
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH …
117.3K viewsAug 6, 2018
YouTubeMYTECTUTOR
12:30
How to use relay with Arduino to control AC or DC load with bare re…
89.8K viewsOct 13, 2018
YouTubeRobojax
6:18
2 channel Relay module with Arduino
17.9K viewsMay 11, 2020
YouTubeDPV TECHNOLOGY
5:25
How to use a RELAY with ESP8266 NodeMCU | Easy Guide
26.2K viewsOct 24, 2023
YouTubeINOVATRIX
13:29
How to use 12VDC Relay Module with Arduino
42.2K viewsJul 29, 2022
YouTubePassion Tech KLM
0:34
8 Channel Relay Module Test with Arduino Mega 2560
37.5K viewsJun 1, 2013
YouTubeSpencer Wilhelm
7:19
8 Channel Sequence Relay Controller | Arduino Project
3.6K viewsOct 29, 2023
YouTubeKiyani's Lab
2:33
High level and Low level relay module | KY 019
17.2K viewsSep 22, 2022
YouTubeEE Wave
ARDUINO – BLUETOOTH 8 CHANELL APPS.
Oct 10, 2020
instructables.com
15:13
Arduino Basics - Relays
142.3K viewsSep 20, 2016
YouTubeElectro-Anarchy
22:48
Everything you need to know about RELAYS
111.3K viewsDec 10, 2017
YouTubePlayful Technology
14:31
Home Automation: 4 channel Solid State Relay with Arduino To contr…
26.2K viewsJan 12, 2019
YouTubeRobojax
6:45
Arduino Controlled Relay Module | Home Automation | Tutorial
19.4K viewsJul 31, 2020
YouTubeMish Mash Labs
6:10
ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
313.2K viewsDec 18, 2019
YouTubeRui Santos
11:00
How to use 4 channel Arduino Relay Shield RJT36
34.9K viewsDec 28, 2017
YouTubeRobojax
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
122.3K viewsJun 11, 2019
YouTubeUnboxing Channel
5:04
How to Use Sensors to Control 5V Relays on the Arduino
206.2K viewsNov 24, 2015
YouTubeCircuit Basics
3:00
PC817 Adapter Module Optocoupler with Arduino - zonemaker.com
121.7K viewsJan 6, 2019
YouTubeMaker Tutor
See more videos
Static thumbnail place holder

Shop arduino 8 channel relay

Sponsored
About our ads
$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
31
$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
31
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$16.39
5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
6
Free shipping
$16.39
5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
6
$29.99
DEVMO 8 Channel DC 5V Relay Module Board, (4PACK) Electrical Equipments 8-Ch Optocoupler Compatible With PIC AVR DSP ARM MCU PLC Smart Home Control
Amazon.com
1
$29.99
DEVMO 8 Channel DC 5V Relay Module Board, (4PACK) Electrical Equipments 8-Ch Optocoupler Compatible With PIC AVR DSP ARM MCU PLC Smart Home Control
Amazon.com
1
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$11.07
$13.44
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
17% off
$11.07
$13.44
Smart Board, USB Relay, 12V 8 Channel Relay Controller Switch Module Smart Relay Module For Intelligent Switch Control
Amazon.com
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
25
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
25
$22.99
KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
Amazon.com
$22.99
KNACRO 5V 8-Channel 10A PC USB Control Switch Relay Module Free Drive Programmable Computer Control Computer USB Control Switch Driver PC Intelligent
Amazon.com
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi US
SainSmart.com
$12.99
8-Channel 5V Relay Module For Arduino Raspberry Pi US
SainSmart.com
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
965
$18.82
Power Time Sequence Board 8-Channel QF-S10-8 0.2-4S Adjustable Delay Relay Board Time Sequence Module Electronic Components
Amazon.com
$18.82
Power Time Sequence Board 8-Channel QF-S10-8 0.2-4S Adjustable Delay Relay Board Time Sequence Module Electronic Components
Amazon.com
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
12% off
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$82.00
Allen-Bradley 1746-OW8 SLC 500 8-Channel Relay Output Module, A
PLCHardware.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart USA
SainSmart.com
$29.99
$36.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
30
18% off
$29.99
$36.99
KRIDA Electronics 8 Channel I2C Interface Relay Module For Arduino, Raspberry PI, Home Assistant YAML, ESP32, 10A Peak LED Indicator, SPDT Switch
Amazon.com
30
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$1.37
$3.80
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
63% off
$1.37
$3.80
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress