Arduino Relay and Sensor

购买 Arduino Relay and Sensor

$12.60

45 in 1 Sensors Modules Starter Kit For Arduino, Better Than 37 in 1 Sensor Kit 48 in 1 Sensor Kit (37In1)

Amazon.com

$12.60

45 in 1 Sensors Modules Starter Kit For Arduino, Better Than 37 in 1 Sensor Kit 48 in 1 Sensor Kit (37In1)

Amazon.com

$2.64

5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)

Amazon.com

$2.64

5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)

Amazon.com

$5.99

Hiletgo 5Pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V For Arduino PIC AVR Smart Cars

Amazon.com

$5.99

Hiletgo 5Pcs Hall Effect Magnetic Sensor Module 3144E A3144 Hall Effect Sensor DC 5V For Arduino PIC AVR Smart Cars

Amazon.com

$10.99

Diitao ACS712 Current Sensor Module 5A Hall Effect Current Sensor Modules,3Pcs 5A Current Sensors+2Pcs DC 0-25V Voltage Dividers For Arduino(5A,5)

Amazon.com

$10.99

Diitao ACS712 Current Sensor Module 5A Hall Effect Current Sensor Modules,3Pcs 5A Current Sensors+2Pcs DC 0-25V Voltage Dividers For Arduino(5A,5)

Amazon.com

$30.99

37 in 1 Sensor Module Kit - For Arduino Starters Sensor Kit DIY For Raspberry Pi Mega2560 UNO R3 Nano Robot Project Starter Kit

Amazon.com

$30.99

37 in 1 Sensor Module Kit - For Arduino Starters Sensor Kit DIY For Raspberry Pi Mega2560 UNO R3 Nano Robot Project Starter Kit

Amazon.com

$26.08

For Arduino Compatible PH Sensor Module 0-14 Range Detector With Electrode Probe Stable Reliable Performance(Ph Kit)

Amazon.com

$26.08

For Arduino Compatible PH Sensor Module 0-14 Range Detector With Electrode Probe Stable Reliable Performance(Ph Kit)

Amazon.com

$14.99

$15.99

EC Buying 2PCS ADXL335 Sensor Module Semiconductor Devices 3 Axis Accelerometer Angular Transducer Sensor Module Analog Acceleration Module GY-61

Amazon.com

$14.99

$15.99

EC Buying 2PCS ADXL335 Sensor Module Semiconductor Devices 3 Axis Accelerometer Angular Transducer Sensor Module Analog Acceleration Module GY-61

Amazon.com

$5.88

5Pcs SW-420 Motion Sensor Module Vibration Sensor Vibration Switch Alarm Sensors For Arduino

Amazon.com

$5.88

5Pcs SW-420 Motion Sensor Module Vibration Sensor Vibration Switch Alarm Sensors For Arduino

Amazon.com

$53.96

Notifier FRM-1 - Control Relay Module

Amazon.com

Free shipping

$53.96

Notifier FRM-1 - Control Relay Module

Amazon.com

$10.99

SHILLEHTEK MPU6050 / MPU-6050 Pre-Soldered GY-521 Module | 6-Axis Accelerometer Sensor & IMU Sensor | Compatible With Arduino Accelerometer Projects,

Amazon.com

$10.99

SHILLEHTEK MPU6050 / MPU-6050 Pre-Soldered GY-521 Module | 6-Axis Accelerometer Sensor & IMU Sensor | Compatible With Arduino Accelerometer Projects,

Amazon.com

$3.74

$7.33

5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino

Aliexpress

折扣 48%

$3.74

$7.33

5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino

Aliexpress

$3.35

$6.51

1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays

Aliexpress

折扣 48%

$3.35

$6.51

1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays

Aliexpress

$1.73

5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay

Aliexpress

$1.73

5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler Relay

Aliexpress

$1.81

DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

Aliexpress

$1.81

DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler

Aliexpress

$0.58

$0.76

5A 20A 30A Hall Current Sensor Module ACS712 Module For Arduino ACS712TELC- 5A/20A/30A

Aliexpress

折扣 23%

$0.58

$0.76

5A 20A 30A Hall Current Sensor Module ACS712 Module For Arduino ACS712TELC- 5A/20A/30A

Aliexpress

$1.81

$3.55

5V 12V 24V Relay Module With Optocoupler Relay Output 1/2/4/6/8Way Relay Module For Arduino PLC

Aliexpress

折扣 49%

$1.81

$3.55

5V 12V 24V Relay Module With Optocoupler Relay Output 1/2/4/6/8Way Relay Module For Arduino PLC

Aliexpress

$2.79

Grove Relay Module Arduino Compatible 10A 250V

Jameco Electronics

$2.79

Grove Relay Module Arduino Compatible 10A 250V

Jameco Electronics

$6.99

Diymall 2Pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module For Arduino Microcontroller

Amazon.com

$6.99

Diymall 2Pcs Hx711 Weight Weighing Load Cell Conversion Module Sensors Ad Module For Arduino Microcontroller

Amazon.com

$7.21

For Arduino 45 in 1 Sensors Modules Starter Kit Better Than 37In1 Sensor Kit 37 in 1 Sensor Kit UNO

Aliexpress

$7.21

For Arduino 45 in 1 Sensors Modules Starter Kit Better Than 37In1 Sensor Kit 37 in 1 Sensor Kit UNO

Aliexpress

$2.01

5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

Aliexpress

$2.01

5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino

Aliexpress

$26.47

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32

Etsy

$26.47

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry ESP8266 ESP32

Etsy

$9.72

5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt

Aliexpress

$9.72

5V/12V/24V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Plate Belt

Aliexpress

$22.76

Arduino Shield, Infrared Heart Rate (Pulse) Sensor

東京デバイセズ

$22.76

Arduino Shield, Infrared Heart Rate (Pulse) Sensor

東京デバイセズ

$0.20

$0.40

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

Aliexpress

Free shipping

折扣 50%

$0.20

$0.40

5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino

Aliexpress

$7.19

4 Channel 5V Relay Module 250V 10A Relays For Arduino, Automation &

eBay

Free shipping

$7.19

4 Channel 5V Relay Module 250V 10A Relays For Arduino, Automation &

eBay

$6.95

Velleman 5V Relay Module Arduino Compatible By Whadda

Jameco Electronics

$6.95

Velleman 5V Relay Module Arduino Compatible By Whadda

Jameco Electronics

$7.52

$10.80

HX711 24-Bit ADC Weight Sensor Module + Load Cell Amplifier For Arduino Dual-Channel Precision

Aliexpress

折扣 30%

$7.52

$10.80

HX711 24-Bit ADC Weight Sensor Module + Load Cell Amplifier For Arduino Dual-Channel Precision

Aliexpress

$1.25

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$1.25

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$10.95

Velleman 4 Channel Relay Module Arduino Compatible By Whadda

Jameco Electronics

$10.95

Velleman 4 Channel Relay Module Arduino Compatible By Whadda

Jameco Electronics

$3.61

Relay Module Interface Boards For Arduino Low Level Trigger 1/2/4/6/8

eBay

$3.61

Relay Module Interface Boards For Arduino Low Level Trigger 1/2/4/6/8

eBay

$1.52

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$1.52

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$1.52

$4.46

ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP

Aliexpress

折扣 65%

$1.52

$4.46

ESP8266 ESP-01S 5V Wifi Relay Module Things Smart Home Remote Control Switch For Arduino Phone APP

Aliexpress

$8.28

$9.52

1 Channel 5V Relay Module For Arduino 1-Channel Relay Ky-019 For Pic

eBay

Free shipping

折扣 13%

$8.28

$9.52

1 Channel 5V Relay Module For Arduino 1-Channel Relay Ky-019 For Pic

eBay

$2.34

$2.60

5V 30A Sla-05Vdc-Sl-C Avr Pic Dsp Arm For Arduino 1 High Power Relay

eBay

折扣 10%

$2.34

$2.60

5V 30A Sla-05Vdc-Sl-C Avr Pic Dsp Arm For Arduino 1 High Power Relay

eBay

$2.62

5V 30A Sla-05Vdc-Sl-C Avr Pic Dsp Arm For Arduino 1 High Power Relay

eBay

$2.62

5V 30A Sla-05Vdc-Sl-C Avr Pic Dsp Arm For Arduino 1 High Power Relay

eBay

$4.55

$4.84

5V Eight 8 Channel Relay Module With Optocoupler For Arduino Pic Avr

eBay

$4.55

$4.84

5V Eight 8 Channel Relay Module With Optocoupler For Arduino Pic Avr

eBay

relay module interfacing with arduino code and circuit diagam

4:29

microcontrollerslab.com

relay module interfacing with arduino code and circuit diagam

How to interface relay module with arduino? How to use relay to control high power load? Code and circuit diagram of interfacing

2016年10月13日

Arduino Projects

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

learnrobotics.org

2019年12月2日

17 Cool Arduino Project Ideas for DIY Enthusiasts

itsfoss.com

2020年2月22日

Simple 1,000 Arduino Projects for Beginners

arduino.cc

2019年3月27日

热门视频

2:22

Arduino LDR Sensor Module (Light Sensor) Tutorial

YouTubeScotty D

已浏览 3万次2020年10月9日

22:48

Everything you need to know about RELAYS

YouTubePlayful Technology

已浏览 11.4万次2017年12月10日

11:58

Automate A Fan: Arduino + Relay + Temperature Sensor

YouTubeTechplant

已浏览 9.4万次2018年3月20日

Arduino Tutorial

Arduino programming tutorial for beginners with examples

microcontrollerslab.com

2017年4月18日

150 Arduino Tutorials and Projects for Beginners

microcontrollerslab.com

2017年4月27日