Arduino Control a Relay with Switch

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Sainsmart 4-Channel Relay Module 5V Relay Control Board For Arduino DIY. Blue. Relay Accessories.

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Sainsmart 4-Channel Relay Module 5V Relay Control Board For Arduino DIY. Blue. Relay Accessories.

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Diymall 5V Relay Module 1 Channel Relay Switch Microcontroller Relay Board Shield For Arduino ARM PIC AVR MCU (Pack Of 3Pcs)

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Diymall 5V Relay Module 1 Channel Relay Switch Microcontroller Relay Board Shield For Arduino ARM PIC AVR MCU (Pack Of 3Pcs)

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Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

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Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

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Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

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Hiletgo 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino

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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 12V 6 Channel Relay.

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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 12V 6 Channel Relay.

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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 6 Channel Relay.

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5V 12V 1 2 4 6 8 Channel Relay Module Output 1 2 4 6 8 Way For Arduino. Smw. Relay Accessories. 5V 6 Channel Relay.

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1 Channel 20A Relay Control Module High/Low Level 1Ch Controller 5V For R3 Raspberry Pi For Arduino

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1 Channel 20A Relay Control Module High/Low Level 1Ch Controller 5V For R3 Raspberry Pi For Arduino

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Zerone 1 Channel 5V Relay Module Board For Raspberry Pi Arduino Relay With Wireless IR Infrared Remote Control

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Zerone 1 Channel 5V Relay Module Board For Raspberry Pi Arduino Relay With Wireless IR Infrared Remote Control

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Arduino Compatible 5V 2 Channel Relay Shield Module Arduino Compatible

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Arduino Compatible 5V 2 Channel Relay Shield Module Arduino Compatible

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YFUSET 6PCS 1 Channel DC 3V /3.3V Relay Power Switch With Optocoupler -Isolated Drive Control Board 10A 250V AC / 30V DC Load Control For Arduino

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YFUSET 6PCS 1 Channel DC 3V /3.3V Relay Power Switch With Optocoupler -Isolated Drive Control Board 10A 250V AC / 30V DC Load Control For Arduino

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Heevhas DC 5V 4 Channel Relay Shield Relay Module Relay Control Board With Optocoupler With Indicator Light For Arduino PIC AVR ARM

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Heevhas DC 5V 4 Channel Relay Shield Relay Module Relay Control Board With Optocoupler With Indicator Light For Arduino PIC AVR ARM

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4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino For R3 Mega 2560

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4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board For Arduino For R3 Mega 2560

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Relay Module 2 Channel RS485 Control Board Switch Controller DC 12V Accessory For Equipment

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Relay Module 2 Channel RS485 Control Board Switch Controller DC 12V Accessory For Equipment

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16-Channel 12V Relay Shield Module LM2576 Power Supply Electronic For Arduino. Blue. Relay Accessories.

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16-Channel 12V Relay Shield Module LM2576 Power Supply Electronic For Arduino. Blue. Relay Accessories.

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AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR

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AITRIP 10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger Compatible With Arduino Raspberry Pi ARM AVR

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GERUI 8 Channel Relay Module 12V/24 8 Channel Relay Module Relay Switch With OPTO Insulation High Low Level Trigger Relay Module Optocoupler Support

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GERUI 8 Channel Relay Module 12V/24 8 Channel Relay Module Relay Switch With OPTO Insulation High Low Level Trigger Relay Module Optocoupler Support

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AEDIKO 10Pcs 12V 1 Channel Relay Module Low Level Trigger Relay Expansion Plate Load Controlled Relay Switch Module

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AEDIKO 10Pcs 12V 1 Channel Relay Module Low Level Trigger Relay Expansion Plate Load Controlled Relay Switch Module

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Fainwan 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module Compatible With Ar-Duino

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Fainwan 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module Compatible With Ar-Duino

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8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart

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8CH Tuya Wifi Switch Module DC 12V 24V 8 Channels Wireless Relay Module APP Remote Control DIY Smart

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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

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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

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Yosoo Health Gear 12V Relay Module 8 Channel Relay Board, DC 12V Delay Relay Module Board Switch With OPTO Isolation High Low Level Trigger(12V)

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Yosoo Health Gear 12V Relay Module 8 Channel Relay Board, DC 12V Delay Relay Module Board Switch With OPTO Isolation High Low Level Trigger(12V)

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AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger

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AEDIKO 10Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger

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Excellent Relay Module DC 12V Relay Switch Control Board Module Relay Module Voltage Detection

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Excellent Relay Module DC 12V Relay Switch Control Board Module Relay Module Voltage Detection

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8 Channel I2c Interface Bus Solid State Relay Module For Arduino

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8 Channel I2c Interface Bus Solid State Relay Module For Arduino

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Aihasd 16 Channel 12V Relay Module Shield Expansion Board With Optocoupler For Arduino

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Aihasd 16 Channel 12V Relay Module Shield Expansion Board With Optocoupler For Arduino

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Iotmug 8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN Dual Power Type C

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Iotmug 8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN Dual Power Type C

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AZKO 8PCS 5V Relay Module 1 Channel Relay Board For Raspberry Pi With Opto-Isolated High Or Low Level Trigger 5V 1 Channel Switch For Arduino

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AZKO 8PCS 5V Relay Module 1 Channel Relay Board For Raspberry Pi With Opto-Isolated High Or Low Level Trigger 5V 1 Channel Switch For Arduino

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6 Channel Relay Module Interlock Switch 5V 12V 24V High And Low Level Trigger Relay Expansion Board

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6 Channel Relay Module Interlock Switch 5V 12V 24V High And Low Level Trigger Relay Expansion Board

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AEDIKO 8 Channel Relay Module DC 12 V Relay Switch With Optocoupler Isolation High/Low Level Trigger

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AEDIKO 8 Channel Relay Module DC 12 V Relay Switch With Optocoupler Isolation High/Low Level Trigger

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AEDIKO 4Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger

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AEDIKO 4Pcs DC 5V Relay Module 1 Channel Relay Switch Relay Board With Optocoupler Isolation Support High Or Low Level Trigger

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Plc Board Relay Shield Module For Arduino Multifunction Delay Timer

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Plc Board Relay Shield Module For Arduino Multifunction Delay Timer

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Eujgoov 8 Channel 12V Relay Module, Relay Switch 6 Instructions UART Serial Port Switch PLC Motor Low Voltage Switch Multi Function USB Controller

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Eujgoov 8 Channel 12V Relay Module, Relay Switch 6 Instructions UART Serial Port Switch PLC Motor Low Voltage Switch Multi Function USB Controller

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5V Relay Module USB Control Switch 2 Way 5V Relay Module PC Control Switch. Orange. Relay Accessories.

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5V Relay Module USB Control Switch 2 Way 5V Relay Module PC Control Switch. Orange. Relay Accessories.

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GTIWUNG 8 Channel 12V Relay Module With Optocoupler For Raspberry Pi Arduino, Blue

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GTIWUNG 8 Channel 12V Relay Module With Optocoupler For Raspberry Pi Arduino, Blue

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GTIWUNG 2Pcs 4 Channel 12V Relay Module With Optocoupler For Raspberry Pi Arduino, 12V 4 Channel Relay Interface Board Blue

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GTIWUNG 2Pcs 4 Channel 12V Relay Module With Optocoupler For Raspberry Pi Arduino, 12V 4 Channel Relay Interface Board Blue

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AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino

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AITRIP 2PCS 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger For Arduino

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What is Relay? | How to control Relay using Arduino

5:02

YouTubehash include electronics

What is Relay? | How to control Relay using Arduino

In this video we are going to learn what is relay and how to control it using Arduino in depth. Also will show you how can we use it to switch on/off AC devices automatically using Arduino Programming. As relays are integral part of our electronics projects, I have explained in details about what is relay , with diagram and code explanation ...

108.6K viewsMay 1, 2021

Shorts

Learn how to control a relay with Arduino! In this beginner project, we blink an LED using a relay