Arduino Relay and Sensor

购买 Arduino Relay and Sensor

$15.99

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

Amazon.com

$15.99

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

Amazon.com

$6.88

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

Amazon.com

$6.88

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

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

$9.89

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

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+

Amazon.com

1 千+

$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

Amazon.com

$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

Amazon.com

$5.89

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

Amazon.com

377

$5.89

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

Amazon.com

377

$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

$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

Amazon.com

$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

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

179

$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

179

$18.99

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

Amazon.com

$18.99

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

Amazon.com

$9.99

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

Amazon.com

$9.99

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

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

$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

$5.99

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

Amazon.com

$5.99

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

Amazon.com

$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

$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

$6.62

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

Amazon.com

$6.62

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

Amazon.com

$9.99

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

Amazon.com

$9.99

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

Amazon.com

$8.89

DAOKI 5PCS 30A Range Current Sensor Module ACS712 Module For Arduino

Amazon.com

$8.89

DAOKI 5PCS 30A Range Current Sensor Module ACS712 Module For Arduino

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

$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

106

$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

106

$13.99

AOICRIE 3PCS ESP8266 ESP-01S Wireless Wifi Transceiver Relay Module Compatible For Arduino Smart Home Remote Control Unlock Set

Amazon.com

$13.99

AOICRIE 3PCS ESP8266 ESP-01S Wireless Wifi Transceiver Relay Module Compatible For Arduino Smart Home Remote Control Unlock Set

Amazon.com

$16.99

KEYESTUDIO 4 Channel Relay Shield 5V Relay Module For Arduino

Amazon.com

$16.99

KEYESTUDIO 4 Channel Relay Shield 5V Relay Module For Arduino

Amazon.com

$14.99

ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino

Amazon.com

339

$14.99

ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino

Amazon.com

339

$11.99

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

Amazon.com

$11.99

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

Amazon.com

$12.99

Alinan 6Pcs XH-M131 DC 12V 10A Photoresistor Relay Module, Light Control Switch Photoresistor Relay Module Detection Sensor Automatic Light Control

Amazon.com

$12.99

Alinan 6Pcs XH-M131 DC 12V 10A Photoresistor Relay Module, Light Control Switch Photoresistor Relay Module Detection Sensor Automatic Light Control

Amazon.com

$13.99

URANT 1NO 1NC 8A Power Relay Module,Suitable For Arduino's 12V Relay Module,Used For Single-Channel Power Switch Control Boards In DIY Electronic

Amazon.com

$13.99

URANT 1NO 1NC 8A Power Relay Module,Suitable For Arduino's 12V Relay Module,Used For Single-Channel Power Switch Control Boards In DIY Electronic

Amazon.com

$12.99

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

Amazon.com

398

$12.99

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

Amazon.com

398

$12.99

Haldzemo NE555 DC12V 0 To 10 Second Delay Timer Relay Switch Adjustable Module Compatible For Arduino (9 Pack)

Amazon.com

$12.99

Haldzemo NE555 DC12V 0 To 10 Second Delay Timer Relay Switch Adjustable Module Compatible For Arduino (9 Pack)

Amazon.com

$30.15

Bevrlink 8 Channel Relay V1 24V Compatible With Arduino, Raspberry Pi, Rock, ESP32, ESP8266 And Other Sbcs And Microcontrollers - I2C GPIO (SBC, Case,

Amazon.com

$30.15

Bevrlink 8 Channel Relay V1 24V Compatible With Arduino, Raspberry Pi, Rock, ESP32, ESP8266 And Other Sbcs And Microcontrollers - I2C GPIO (SBC, Case,

Amazon.com

$24.26

A000073 ARDUINO - Components & Relay PC Board Mount Supplies

Radwell.com

$24.26

A000073 ARDUINO - Components & Relay PC Board Mount Supplies

Radwell.com

$11.99

Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA

SainSmart.com

$11.99

Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA

SainSmart.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

$29.72

A000062 ARDUINO - Components & Relay PC Board Mount Supplies

Radwell.com

$29.72

A000062 ARDUINO - Components & Relay PC Board Mount Supplies

Radwell.com

$9.60

5PCS 1 Channel 5V Relay Module SRD-05VDC-SL-C Low Level Trigger For Arduino PIC AVR Smart Home DIY

AliExpress

$9.60

5PCS 1 Channel 5V Relay Module SRD-05VDC-SL-C Low Level Trigger For Arduino PIC AVR Smart Home DIY

AliExpress

$27.33

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32

Etsy

$27.33

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32

Etsy

$48.75

$80.93

KEYESTUDIO 48 Sensors Modules Starter Kit For Arduino With LCD, 5V Relay, IR Receiver, LED Modules, Servo Motor, PIR, Pressure Sensor, Gas Sensor, Etc.Programming For Beginners Adults Learning Pack Of 2

btcfinsoft shop

折扣 39%

$48.75

$80.93

btcfinsoft shop

$57.99

ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E

Amazon.com

Free shipping

$57.99

ANMBEST 16 Channel AC/DC 24V Rail Mount Relay Interface Module PNP NPN SPDT 16A Pluggable Power Relay, G2R-1-E

Amazon.com

0:18

circuitdigest.com

Arduino Relay Control Tutorial

In this arduino relay control tutorial we will simply learn How to interface a Relay with Arduino. Here we are not using any Relay Driver IC like ULN2003 and will only use an NPN transistor to control relay.

已浏览 3562 次2017年12月28日

Arduino Projects

9:20

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

Arduino Relay Control Circuit Designing and Code - Electronic Clinic

electroniclinic.com

2021年5月1日

Interfacing Relay with Arduino Uno

electrosome.com

2021年5月18日

4:29

relay module interfacing with arduino code and circuit diagam

microcontrollerslab.com

2016年10月13日

Arduino Tutorial

How to Wire and Program a Button | Arduino Documentation

arduino.cc

2021年7月24日

Getting Started with Arduino

adafruit.com

4 个月之前

Arduino programming tutorial for beginners with examples

microcontrollerslab.com

2017年4月18日

Arduino Relay Control Circuit Designing and Code - Electronic C…

2021年5月1日

electroniclinic.com

Interfacing Relay with Arduino Uno

2021年5月18日

electrosome.com

4:29

relay module interfacing with arduino code and circuit diagam

2016年10月13日

microcontrollerslab.com

How to use a Relay with Arduino - Electronics Projects Hub

2018年10月7日

electronicsprojectshub.com

How to Control a Relay With Arduino

2020年10月8日

instructables.com

0:06

Arduino - Motion Sensor | Arduino Tutorial

3 个月之前

arduinogetstarted.com

DRIVING A RELAY WITH AN ARDUINO

已浏览 504 次2018年5月27日

hackaday.io

5:09

Relay Module Connection in Arduino: Code and Wiring Diagram

2022年10月16日

itsourcecode.com

Driving a Relay With an Arduino

已浏览 8.4万次2020年9月30日

instructables.com

How to Set Up a 5V Relay on the Arduino

2015年11月28日

circuitbasics.com

Arduino Relay Basics - How It Works and How to Use It

8 个月之前

MSNTaste The Code

Arduino Relay Basics - How It Works and How to Use It

已浏览 4184 次2021年11月10日

instructables.com