Arduino 1Channel Relay Module and Ir Sensor

购买 Arduino 1Channel Relay Module and Ir Sensor

$12.49

ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)

Amazon.com

263

$12.49

ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)

Amazon.com

263

$9.99

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

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$9.99

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

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$7.99

Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield With Optocoupler Isolation Support High Or Low Level Compatible Development Board Trigger

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$7.99

Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield With Optocoupler Isolation Support High Or Low Level Compatible Development Board Trigger

Amazon.com

$5.89

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

Amazon.com

367

$5.89

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

Amazon.com

367

$11.99

AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level

Amazon.com

441

$11.99

AEDIKO 10Pcs Relay Module DC 12V Relay Board 1 Channel With Optocoupler Isolation Support High Or Low Level

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441

$8.99

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

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$8.99

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

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$13.99

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

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115

$13.99

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

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115

$12.99

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

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418

$12.99

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

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418

$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

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$5.99

NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)

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$5.99

NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)

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$9.99

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

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$9.99

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

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$6.62

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

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$6.62

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

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$15.99

Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays

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$15.99

Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays

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$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+

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1 千+

$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+

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1 千+

$9.99

DEVMO 2PCS 5V Sensor Module Board Compatible With Ar-Duino AVR PIC KY-008 Laser Transmitter Wave Length 650 Nm

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$9.99

DEVMO 2PCS 5V Sensor Module Board Compatible With Ar-Duino AVR PIC KY-008 Laser Transmitter Wave Length 650 Nm

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$6.97

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

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$6.97

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

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$13.99

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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$13.99

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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$24.86

"IR Shield" Infrared Remote Control And Home Appliance Operation Arduino Shield

東京デバイセズ

$24.86

"IR Shield" Infrared Remote Control And Home Appliance Operation Arduino Shield

東京デバイセズ

$8.69

Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

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202

$8.69

Hiletgo 3Pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector

Amazon.com

202

$9.99

AEDIKO 6Pcs 1 Channel Relay Module DC 3V/3.3V High Level Driver Optocoupler Module Isolated Drive Control Board

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$9.99

AEDIKO 6Pcs 1 Channel Relay Module DC 3V/3.3V High Level Driver Optocoupler Module Isolated Drive Control Board

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$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

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$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

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$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

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113

$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

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113

$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

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折扣 12%

$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

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$7.99

DIANN 2Pcs 5V 30A 1-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial

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$7.99

DIANN 2Pcs 5V 30A 1-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial

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$9.99

Keeyees 5Pcs 1 Channel 5V Relay Module Board Shield KY-019 LED Indicator For Arduino + 3Pcs 20cm 10Pin Female Male Jumper Wires

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$9.99

Keeyees 5Pcs 1 Channel 5V Relay Module Board Shield KY-019 LED Indicator For Arduino + 3Pcs 20cm 10Pin Female Male Jumper Wires

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$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

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$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

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$11.99

Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP

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$11.99

Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP

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$11.29

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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$11.29

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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$3.62

$7.32

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

AliExpress

折扣 50%

$3.62

$7.32

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

AliExpress

$5.99

NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board

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$5.99

NOYITO 9V 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Relay Load AC 0-250V 10A DC 0-30V 10A Circuit Switch Board

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$10.99

1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official

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$10.99

1 Channel Relay Shield Module, 10PCS DC 5V Indicator Light LED Module For Arduino R3 MEGA 2560 1280 ARM PIC AVR STM32 Raspberry Pi MCU DSP Official

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$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

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$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

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$15.99

Sensor Modules Kit For Arduino Raspberry, 22 in 1 Project Super Starter Kits For UNO R3 Nano V3.0 Mega 2560 Mega 328 Project Starter Kit

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113

$15.99

Sensor Modules Kit For Arduino Raspberry, 22 in 1 Project Super Starter Kits For UNO R3 Nano V3.0 Mega 2560 Mega 328 Project Starter Kit

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113

$6.88

DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino

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$6.88

DC 5V 3 Channel Relay Module Relay Expansion Board With Optocoupler Insulation Compatible 3.3V 5V Signal For Arduino

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$9.96

OSOYOO 10PCS IR Obstacle Avoidance Sensor Module For Arduino Smart Car Robot Raspberry Pi 5 4 3 Model B With IR Transmitting, Receiving Tube,

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257

$9.96

OSOYOO 10PCS IR Obstacle Avoidance Sensor Module For Arduino Smart Car Robot Raspberry Pi 5 4 3 Model B With IR Transmitting, Receiving Tube,

Amazon.com

257

$18.99

Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino

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$18.99

Cenrykay 5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Support High And Low Level Trigger For Arduino

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instructables.com

Arduino Uno & IR Remote and 8 Channel Relay Module

Arduino Uno & IR Remote and 8 Channel Relay Module : You need 1 - Arduino uno 2 - 8 channel relay module 3 - Remote 4 - IR receiver led 5 - adapter 5 volt

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Arduino Projects

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The Best Arduino Projects - Robots, Sensors, RC, CNC and more

howtomechatronics.com

2022年11月17日

15 Arduino Projects for Beginners You Have to Try! - Learn Robotics

learnrobotics.org

2019年12月2日

Our Personal Favourite Arduino Projects for you to Try in 2023

circuitdigest.com

2023年1月13日

热门视频

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Beginner Arduino: Read an IR Sensor in Real Time 📊#arduino #irsensor #electronicsprojects #stemeducation #arduinoprojects #techshorts #diyelectronics #codingforkids #beginnerarduino #makersmovement | SunFounder OpenSource

FacebookSunFounder OpenSource

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Arduino IR Sensor and Remote With LCD

instructables.com

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3 In 1 Circuit | Infrared Sensor Module #techshorts #ahxperiment

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Simple Arduino Uno Projects For Beginners - Step-by-Step Tutorial

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

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FacebookSunFounder OpenSource

Arduino IR Sensor and Remote With LCD

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instructables.com

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3 In 1 Circuit | Infrared Sensor Module #techshorts #ahxperiment

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YouTubeAH Xperiment

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Touchless Automatic Hand Washer 🤖 | IR Sensor Water Pump Arduino P…

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YouTubeprojectzilla

0:47

IR sensor and one channel relay module connection #experiment

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IR Sensor Connection with Relay | Complete Working Demo ⚡

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How to control relay module with one push button

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Arduino motion detector using IR sensor

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Arduino - IR Sensor Analog Output

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YouTubeEli the Computer Guy

how to work Relay Module or IR Proximity Sensor 😱😱#shorts #youtub…

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YouTubeRK Techsol