+Arduino 1Channel Relay Module and Ir Sensor

Shop +Arduino 1Channel Relay Module and Ir Sensor

Sponsored

$7.00

2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)

Amazon.com

$7.00

2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)

Amazon.com

$5.89

Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger

Amazon.com

307

$5.89

Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger

Amazon.com

307

$6.35

DC 5V 12V 24V PIR IR Pyroelectric Infrared Module Adjustable Relay Output Human Body Sensor Relays (5V)

Amazon.com

$6.35

DC 5V 12V 24V PIR IR Pyroelectric Infrared Module Adjustable Relay Output Human Body Sensor Relays (5V)

Amazon.com

$7.59

3Pin KY-022 Universal IR Infrared Sensor Receiver Module TL1838 VS1838B 1838 Compatible For Arduino UNO R3 DIY Programming Smart Robot Car Starter Kit

Amazon.com

$7.59

3Pin KY-022 Universal IR Infrared Sensor Receiver Module TL1838 VS1838B 1838 Compatible For Arduino UNO R3 DIY Programming Smart Robot Car Starter Kit

Amazon.com

$9.99

4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi

Amazon.com

$9.99

4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi

Amazon.com

$9.28

$14.06

IR Infrared Transmitter Module IR Transmitter Emission Emitter Sensor Module Compatible For Arduino

AliExpress

Free shipping

33% off

$9.28

$14.06

IR Infrared Transmitter Module IR Transmitter Emission Emitter Sensor Module Compatible For Arduino

AliExpress

Free shipping

$13.99

AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module With Optocoupler Opto Isolation High Level Trigger For IOT ESP8266 Development Board

Amazon.com

113

$13.99

AITRIP 8 Pack 3V 1 Channel Relay Power Switch Module With Optocoupler Opto Isolation High Level Trigger For IOT ESP8266 Development Board

Amazon.com

113

$16.96

ALMOCN Automatic Irrigation DIY Kit, 4Pcs Capacitive Soil Moisture Sensor+4Pcs 1Channel 5V Relay Module + 4Pcs Water Pump + 4Pcs 1m Vinyl Tubing For

Amazon.com

$16.96

ALMOCN Automatic Irrigation DIY Kit, 4Pcs Capacitive Soil Moisture Sensor+4Pcs 1Channel 5V Relay Module + 4Pcs Water Pump + 4Pcs 1m Vinyl Tubing For

Amazon.com

$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

$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

$18.46

Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module

Amazon.com

$18.46

Relay Module 30A High Power 2-Channel AC100V-250V DC 5V High Current High Low Level Trigger Switch Module

Amazon.com

$10.99

Kiro&Seeu 2Pcs IR Infrared Obstacle Avoidance Sensor IR Transmitting And Receiving Tube Photoelectric Switch 3-Pin Compatible With Ar-Duino Smart Car

Amazon.com

$10.99

Kiro&Seeu 2Pcs IR Infrared Obstacle Avoidance Sensor IR Transmitting And Receiving Tube Photoelectric Switch 3-Pin Compatible With Ar-Duino Smart Car

Amazon.com

$8.99

Ruiwaer 10PCS Black Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit Transmitter Sensor Module Kit For Electronic Building Block

Amazon.com

$8.99

Ruiwaer 10PCS Black Digital 38Khz Ir Receiver Ir Transmitter Sensor Module Kit Transmitter Sensor Module Kit For Electronic Building Block

Amazon.com

$9.99

1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)

Amazon.com

$9.99

1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)

Amazon.com

$22.97

Hibctr 20 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

Amazon.com

$22.97

Hibctr 20 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

Amazon.com

$11.99

Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of

Amazon.com

141

$11.99

Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of

Amazon.com

141

$0.96

$2.82

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

Aliexpress

65% off

$0.96

$2.82

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

Aliexpress

$1.05

$3.20

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

Aliexpress

67% off

$1.05

$3.20

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

Aliexpress

$8.59

DWEII 7PCS IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V To 5V Photo Interrupter Sensor For Arduino

Amazon.com

$8.59

DWEII 7PCS IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V To 5V Photo Interrupter Sensor For Arduino

Amazon.com

$1.25

$1.92

IR Transmitter Receiver Module 38Khz For Arduino VS1838B Send & Receive Remote Control

AliExpress

Free shipping

34% off

$1.25

$1.92

IR Transmitter Receiver Module 38Khz For Arduino VS1838B Send & Receive Remote Control

AliExpress

Free shipping

$0.52

$0.57

1Set/Lot Ir Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$0.52

$0.57

1Set/Lot Ir Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$6.97

JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control

Amazon.com

$6.97

JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control

Amazon.com

$1.16

$3.32

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

65% off

$1.16

$3.32

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$9.99

EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,

Amazon.com

$9.99

EC Buying 20Pcs IR Infrared Obstacle Avoidance Sensor Modules For Arduino - Reflective Photoelectric Proximity Sensor, Ideal For Smart Car Robot,

Amazon.com

$1.12

$2.17

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

48% off

$1.12

$2.17

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$12.99

Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10

Amazon.com

445

$12.99

Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10

Amazon.com

445

$1.41

$1.51

IR Emitter Infrared Transmitter Module With 38K Hz Carrier Onboard For Arduino

AliExpress

$1.41

$1.51

IR Emitter Infrared Transmitter Module With 38K Hz Carrier Onboard For Arduino

AliExpress

$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

$1.05

$3.01

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

65% off

$1.05

$3.01

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$7.00

VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board

Amazon.com

$7.00

VL53L0X Infrared Ranging Sensor Module GY-56 Serial Communication Output UART IIC For Arduino Distance Measurement Sensor Breakout Board

Amazon.com

$6.97

Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

Amazon.com

$6.97

Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

Amazon.com

$0.27

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$0.27

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$17.99

Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi

Amazon.com

$17.99

Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi

Amazon.com

$9.98

Podazz 5Pcs DC 1-Channel Optocoupler 3V/3.3V Relay High Level Driver Module, Isolated Driver Controller Board For Arduino 3V/3.3V Relay Module

Amazon.com

$9.98

Podazz 5Pcs DC 1-Channel Optocoupler 3V/3.3V Relay High Level Driver Module, Isolated Driver Controller Board For Arduino 3V/3.3V Relay Module

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

$1.20

$1.21

1Set/Lot Ir Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$1.20

$1.21

1Set/Lot Ir Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

AliExpress

$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

0:16

IR Controlled DC Motor using Arduino

Jun 4, 2015

circuitdigest.com

Arduino Uno & IR Remote and 8 Channel Relay Module

6.1K viewsOct 3, 2020

instructables.com

IR sensor with arduino and relay

Sep 27, 2018

wixsite.com

0:23

Beginner Arduino: Read an IR Sensor in Real Time 📊#arduino #irs…

4.5K views3 months ago

FacebookSunFounder OpenSource

Arduino IR Sensor and Remote With LCD

9.4K viewsOct 5, 2020

instructables.com

6:09

ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…

Dec 18, 2019

randomnerdtutorials.com

Arduino Relay Project using Bluetooth IR & EEPROM - 2026

Jan 18, 2022

iotcircuithub.com

3:21

Men's 4x100m Relay Final | IAAF World Championships Daegu 2011

1.1M viewsOct 30, 2012

YouTubeWorld Athletics

Connecting a 12V Relay to Arduino

665.2K viewsJan 18, 2009

instructables.com