Shop arduino uno relay

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$11.63
Capacity Relay 12V 5 Pin 40 Amp, 130887
Yard truck Specialists
$11.63
Capacity Relay 12V 5 Pin 40 Amp, 130887
Yard truck Specialists
$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
$459.45
B240+ARX24-Sr
Boston Aircontrols
$459.45
B240+ARX24-Sr
Boston Aircontrols
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$5.09
$9.93
5V/12V/24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
Aliexpress
48% off
$5.09
$9.93
5V/12V/24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
Aliexpress
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$23.99
24 Pcs 5V Relay Module One Channel Switch With Optocoupler And Opto Isolation, Compatible With High And Low Level Triggers, 19.69 X 10.24 X 7.09
Amazon.com
13
$23.99
24 Pcs 5V Relay Module One Channel Switch With Optocoupler And Opto Isolation, Compatible With High And Low Level Triggers, 19.69 X 10.24 X 7.09
Amazon.com
13
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$11.99
2Pcs DC 5V 4 Channel Relay Module Board Shield With Optocoupler Isolation Suport High/Low Level Trigger Relay
Amazon.com
34
$11.99
2Pcs DC 5V 4 Channel Relay Module Board Shield With Optocoupler Isolation Suport High/Low Level Trigger Relay
Amazon.com
34
$1.28
$3.59
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
$1.28
$3.59
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
37
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
37
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$22.00
Arduino 4 Relays Shield [A000110]
Amazon.com
37
Free shipping
$22.00
Arduino 4 Relays Shield [A000110]
Amazon.com
37
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$1.99
DC 5V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler For Arduino Raspberry YANXD
AliExpress
$1.99
DC 5V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler For Arduino Raspberry YANXD
AliExpress
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$19.99
Juno V4 Custom AVR Microcontroller Communication Development Board DIY Soldering Project Kit W/ LCD Spi Usart And I2C - Advanced Electronics
Etsy
$12.99
BOJACK 50 Values 1350 Pcs Resistor Kit 0 ohm-5.6m Ohm With 1% 1/4W Metal Film Resistors Assortment
Amazon.com
905
$12.99
BOJACK 50 Values 1350 Pcs Resistor Kit 0 ohm-5.6m Ohm With 1% 1/4W Metal Film Resistors Assortment
Amazon.com
905
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$2.08
5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
AliExpress
1
$2.08
5V 1 2 4 8 Channel Relay Module With Optocoupler.Output X Way For Arduino 1CH 2CH 4CH 8CH
AliExpress
1
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$9.85
$10.71
250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay Module
eBay
$9.85
$10.71
250V 5V 8 Channel Low Level Trigger Arduino Solid State Relay Module
eBay
Arduino Relay Control: A Beginner's Guide to Controlling Machines
1:48
Find in video from 00:01Introduction to Relay Control
Arduino Relay Control: A Beginner's Guide to Controlling Machines
14.6K viewsFeb 24, 2023
YouTubeCircuit Digest
How to interface 2 Channel Relay Module with Arduino - Arduino UNO Tutorial
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN…
5K viewsApr 14, 2021
YouTubeCircuits DIY
How to use an Arduino Relay Module
4:41
Find in video from 0:00Introduction to Relay and Arduino
How to use an Arduino Relay Module
169.2K viewsFeb 4, 2018
YouTubeTinker & Build
How to interface a Relay with Arduino | Arduino Relay Tutorial
0:19
How to interface a Relay with Arduino | Arduino Relay Tutorial
21K viewsDec 28, 2017
YouTubeCircuit Digest
Interfacing Relay Module with Arduino Uno
0:43
Interfacing Relay Module with Arduino Uno
1.9K viewsMay 18, 2021
YouTubeelectroSome
What is Relay? | How to control Relay using Arduino
5:02
Find in video from 02:31Connection Diagram for Arduino and Relay
What is Relay? | How to control Relay using Arduino
103.7K viewsMay 1, 2021
YouTubehash include electronics
How to use relay with Arduino to control AC or DC load with bare relay
12:30
Find in video from 05:02Relay Setup
How to use relay with Arduino to control AC or DC load with bare re…
87K viewsOct 13, 2018
YouTubeRobojax
4:49
Find in video from 00:21What is Relay and How it Works
Relay module with Arduino(code explained) | Control AC devices wi…
24.6K viewsMay 31, 2020
YouTubeTech at Home
4:38
Find in video from 01:39Downloading the Arduino IDE
4 channel relay module interfacing with Arduino Uno Tutorial part 2 i…
15.2K viewsJan 22, 2020
YouTubeDoit Projects
13:04
Find in video from 03:36Connecting the Relay to Arduino Uno
How to use 12VDC relay with Arduino Uno
3K viewsJul 21, 2022
YouTubePassion Tech KLM
4:56
Find in video from 00:02Introduction to 5V 1 Channel Relay
Using 5V 1 channel relay module for Arduino
294.7K viewsApr 2, 2017
YouTubeRobojax
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
177.3K viewsMar 27, 2018
YouTubeRobojax
15:13
Find in video from 00:12Introduction to Arduino Relays
Arduino Basics - Relays
141K viewsSep 20, 2016
YouTubeElectro-Anarchy
6:45
Find in video from 01:07Connecting Wires to Relay
Arduino Controlled Relay Module | Home Automation | Tutorial
18K viewsJul 31, 2020
YouTubeMish Mash Labs
13:29
Find in video from 01:34Connecting the Relay Module
How to use 12VDC Relay Module with Arduino
38.9K viewsJul 29, 2022
YouTubePassion Tech KLM
14:54
Find in video from 0:00Introduction to Relay with Arduino
Lesson 63: Introduction to using relay with Arduino - RJT483
1.9K viewsDec 29, 2021
YouTubeRobojax
4:07
Find in video from 02:00Connecting the Relay to Arduino
How to connect DC motor with relay || control with Arduino
77.5K viewsJun 15, 2020
YouTubeGlobal Spy Hawk
7:50
Find in video from 00:05Introduction to 5V Relay
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
574.5K viewsDec 26, 2017
YouTubeRobojax
8:40
Find in video from 00:24Component Mode and Arduino Setup
simulation of relay with arduino UNO in proteus
9.9K viewsAug 24, 2021
YouTubeNelson Darwin Pak Tech
11:51
Find in video from 00:11Connecting the Relay
How to use 2 channel relay to control AC and DC loads in Arduin…
203K viewsDec 26, 2017
YouTubeRobojax
11:41
Find in video from 00:16Components and Connections of Relay Modules
Connecting a Relay Module to a Microcontroller
324.3K viewsMar 12, 2021
YouTubeBrad Henson
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
55.1K viewsApr 28, 2019
YouTubeUnboxing Channel
5:26
Arduino Relay Modules | Proteus Library
37.8K viewsNov 28, 2023
YouTubeELECTRONICS TREE
43:46
Find in video from 06:05Understanding Relays
Control AC Devices with Arduino SAFELY - Relays & Solid State Sw…
220.4K viewsOct 18, 2020
YouTubeDroneBot Workshop
17:26
Lesson 68, Home Automation: control 16 Channel Relay module …
153.7K viewsOct 9, 2018
YouTubeRobojax
4:30
HMI Nextion: Control 4 Relays with Arduino Uno
6.3K viewsJun 20, 2021
YouTubeYaser Ali Husen
8:30
Find in video from 06:0312 volt Relay
How to use 12V Relay module with Arduino to control High Voltage D…
45.1K viewsFeb 16, 2019
YouTubeTech StudyCell
6:28
Interface Relay With Arduino || Tutorial 11 || Proteus Simulation
7.6K viewsAug 17, 2021
YouTubeThe Bright Light
10:01
Find in video from 01:59Cara menghubungkan relay ke Arduino Uno
Belajar menghidupkan relay 16channel dengan Arduino Uno
7.5K viewsAug 31, 2020
YouTubeBelajar Ngeteknik
See more videos
Static thumbnail place holder

Shop arduino uno relay

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$11.63
Capacity Relay 12V 5 Pin 40 Amp, 130887
Yard truck Specialists
$11.63
Capacity Relay 12V 5 Pin 40 Amp, 130887
Yard truck Specialists
$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
$459.45
B240+ARX24-Sr
Boston Aircontrols
$459.45
B240+ARX24-Sr
Boston Aircontrols
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$11.99
AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level
Amazon.com
139
$5.09
$9.93
5V/12V/24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
Aliexpress
48% off
$5.09
$9.93
5V/12V/24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 16Way Relay Module For Arduino PLC
Aliexpress
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$23.99
24 Pcs 5V Relay Module One Channel Switch With Optocoupler And Opto Isolation, Compatible With High And Low Level Triggers, 19.69 X 10.24 X 7.09
Amazon.com
13
$23.99
24 Pcs 5V Relay Module One Channel Switch With Optocoupler And Opto Isolation, Compatible With High And Low Level Triggers, 19.69 X 10.24 X 7.09
Amazon.com
13
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$11.99
2Pcs DC 5V 4 Channel Relay Module Board Shield With Optocoupler Isolation Suport High/Low Level Trigger Relay
Amazon.com
34
$11.99
2Pcs DC 5V 4 Channel Relay Module Board Shield With Optocoupler Isolation Suport High/Low Level Trigger Relay
Amazon.com
34
$1.28
$3.59
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
$1.28
$3.59
5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay
Aliexpress
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
37
$18.00
Wired DC-DC 10Amp Isolated Solid State Relay Module, SSR In 3-32VDC Out 5-30VDC, For Raspberry-Pi Arduino ESP32 PLC MCU DSP
Amazon.com
37
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$22.00
Arduino 4 Relays Shield [A000110]
Amazon.com
37
Free shipping
$22.00
Arduino 4 Relays Shield [A000110]
Amazon.com
37
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct

  • Arduino Integrated Circuits & Other Arduino Parts & Components

    https://octopart.com
    About our ads
    SponsoredJoin over 20M users on Octopart for part pricing, availability, technical specs, and …
    Site visitors: Over 100K in the past month

    Technical Specs · Buy D6 Labs Parts · Technical specs provided

    Service catalog: Components Parts, Industrial Parts, Electronic Parts