arduino relay 12v

arduino relay 12v Hot Sales

arduino relay 12v in Amazon
5/9/12/24V 1/2/4 Channel Relay Board Module Optocoupler for Arduino PiC ARM AVR
$2.03 to $4.67

5/9/12/24V 1/2/4 Channel Relay Board Module Optocoupler for Arduino PiC ARM AVR

Relay 5V - 1, 2 & 4 Channel Relay Module w Optocoupler Relay Output for Arduino
$2.25 to $5.25

Relay 5V - 1, 2 & 4 Channel Relay Module w Optocoupler Relay Output for Arduino

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
$2.23 to $13.39

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
$0.99 to $11.88

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

Relay Module 12V 2 Channel - Dual Module from a single Arduino Raspberry Pi MCU
$2.99

Relay Module 12V 2 Channel - Dual Module from a single Arduino Raspberry Pi MCU

16 Channel Relay Module Interface Board for Arduino With Optocoupler DC 5V 12V
$17.00

16 Channel Relay Module Interface Board for Arduino With Optocoupler DC 5V 12V

3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
$9.75

3units! 1-Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

3units! 2 Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM
$10.50

3units! 2 Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels
$4.02 to $10.74

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

3 units! 4 Channel 5V Relay Module 250V 10A Relays for Arduino, Automation & IoT
$15.75

3 units! 4 Channel 5V Relay Module 250V 10A Relays for Arduino, Automation & IoT

16-Channel 12V Relay Shield Module With optocoupler LM2596S Power supply I/O US
$16.91

16-Channel 12V Relay Shield Module With optocoupler LM2596S Power supply I/O US

16 Channel 12V Relay Shield Module With optocoupler LM2596S Power supply Relay
$17.98

16 Channel 12V Relay Shield Module With optocoupler LM2596S Power supply Relay

16 Channel 12V Relay Shield Module With Optocoupler LM2596S Power Supply I/O US
$17.79

16 Channel 12V Relay Shield Module With Optocoupler LM2596S Power Supply I/O US

16-Channel 12V Relay Shield Module With optocoupler LM2596S Power supply I/O US
$16.91

16-Channel 12V Relay Shield Module With optocoupler LM2596S Power supply I/O US

Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 channel
$7.99

Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 channel

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino
$2.03

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel
$6.98 to $14.98

5V-24V Relay Module Interface Board for Arduino LowLevel Trigger 1/2/4/8Channel

12V 16-Channel Relay Module Switch Board for Arduino PIC ARM AVR
$71.41

12V 16-Channel Relay Module Switch Board for Arduino PIC ARM AVR

DC 5V/12V DPDT Relay Module Polarity Reversal Switch Board for Arduino For UNO
$3.24

DC 5V/12V DPDT Relay Module Polarity Reversal Switch Board for Arduino For UNO

5/12/24V 1/2/4-Channel Relay Module w/ Optocoupler H/L Level Triger for Arduino
$3.40 to $6.31

5/12/24V 1/2/4-Channel Relay Module w/ Optocoupler H/L Level Triger for Arduino

2 Way 2 Channel Relay Module 12V with Optocoupler Protection Relay for Arduino
$8.41

2 Way 2 Channel Relay Module 12V with Optocoupler Protection Relay for Arduino

4 Relay Module Board for Arduino Low Level Trigger 4 Channels 12V DIY
$9.99

4 Relay Module Board for Arduino Low Level Trigger 4 Channels 12V DIY

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR ARM Arduino
$1.14 to $14.91

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR ARM Arduino

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
$0.99 to $11.87

12V 1/2/4/8/16 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel
$1.63 to $19.54

5V/12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel

12V 1/2/4/8/16 Channel Relay Module With optocoupler For AVR DSP ARM Arduino PIC
$0.99 to $11.87

12V 1/2/4/8/16 Channel Relay Module With optocoupler For AVR DSP ARM Arduino PIC

10PCS 12V 1 Channel Relay Module High Low Level Triger Optocoupler for Arduino
$14.98

10PCS 12V 1 Channel Relay Module High Low Level Triger Optocoupler for Arduino

2Pcs 5V One Channel Relay Module Low Level for SCM Control, Arduino [USA store]
$11.98

2Pcs 5V One Channel Relay Module Low Level for SCM Control, Arduino [USA store]

Lot of 8 12Volt 2 Channel Relay Board Module Optocoupler LED , Arduino PiC
$15.00

Lot of 8 12Volt 2 Channel Relay Board Module Optocoupler LED , Arduino PiC

5V 12V 4 Channel Relay Board Convenient 4 Way Relay Module Shields for Arduino
$8.40 to $8.58

5V 12V 4 Channel Relay Board Convenient 4 Way Relay Module Shields for Arduino

12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino
$0.99

12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino

12V 12-Channel Relay Module Switch Board for Arduino PIC ARM AVR
$54.34

12V 12-Channel Relay Module Switch Board for Arduino PIC ARM AVR

1PCS DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP M
$3.36

1PCS DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP M

12V 10-Channel Relay Module Switch Board for Arduino PIC ARM AVR
$45.81

12V 10-Channel Relay Module Switch Board for Arduino PIC ARM AVR

1/2/4/8 Channel Relay Module Board Shield Indicator Light 5V 12V 24V for Arduino
$7.88 to $12.58

1/2/4/8 Channel Relay Module Board Shield Indicator Light 5V 12V 24V for Arduino

DC 12V 6 Channel Relay Module Self-locking Interlocking Trigger For Arduino A3GS
$7.59

DC 12V 6 Channel Relay Module Self-locking Interlocking Trigger For Arduino A3GS

2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino
$1.73

2PCS 12V One 1 Channel Relay Module Optocouple Board Shield For PIC AVR Arduino

HD30A 8 Channel I2C Electromagnetic Relay module 12V PCF8574 Arduino Raspberry
$59.99

HD30A 8 Channel I2C Electromagnetic Relay module 12V PCF8574 Arduino Raspberry

10x NEW 1 Channel 12V Relay Module with optocoupler for Arduino PIC ARM DSP AVR
$8.96

10x NEW 1 Channel 12V Relay Module with optocoupler for Arduino PIC ARM DSP AVR

HD30A 4 Channel I2C 12V Relay module PCF8574 Arduino Raspberry
$18.16

HD30A 4 Channel I2C 12V Relay module PCF8574 Arduino Raspberry

16-Channel 12V Relay Shield Module with optocoupler LM2576 Power supply Arduino
$15.63

16-Channel 12V Relay Shield Module with optocoupler LM2576 Power supply Arduino

16 Channel 12V Relay Shield Module With Optocoupler LM2596S Power Supply I/O US
$16.91

16 Channel 12V Relay Shield Module With Optocoupler LM2596S Power Supply I/O US

5v 12v 1 2 4 6 8 channel relay module Output 1 2 4 6 8 way for arduino
$2.95 to $9.50

5v 12v 1 2 4 6 8 channel relay module Output 1 2 4 6 8 way for arduino

Relay Module Interface Boards for Arduino Low Level Trigger 1/2/4/6/8 Channels
$4.06 to $8.46

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

12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel
$25.00

12V Relay Module With optocoupler for PIC AVR DSP ARM Arduino 1/2/4/8/16 Channel

1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V
$9.56 to $203.96

1/2/4/8 Channel Relay Board Module High/Low Level Arduinos Raspberry Pi 5 12 24V

1 Channel Relay Module Board Shield 5V 12V for Raspberry Pi, Arduino. Canada!
$2.16

1 Channel Relay Module Board Shield 5V 12V for Raspberry Pi, Arduino. Canada!

12V 10A Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
$1.38

12V 10A Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 4 Channe...
$13.08

5V 12V 24V Relay Module 1/2/4/6/8/16 Channel Various Model Options 1 4 Channe...

5/12/24V 2/4/8-Channel Relay Module w/ Optocoupler H/L Level Triger for Arduino
$7.80 to $15.39

5/12/24V 2/4/8-Channel Relay Module w/ Optocoupler H/L Level Triger for Arduino

Geeetech DC 12V 6 Channel Relay Remote Controller Module Switch RF for Arduino
$13.94

Geeetech DC 12V 6 Channel Relay Remote Controller Module Switch RF for Arduino

3-32V DC 1-Channel SSR Solid State Relay High-low Trigger 5A 5v 12v For Arduino
$4.29

3-32V DC 1-Channel SSR Solid State Relay High-low Trigger 5A 5v 12v For Arduino

12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR
$6.83

12V 8 Channel Relay Module Optocoupler for Arduino UNO 2560 1280 ARM PIC AVR

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino
$1.50

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino

5V 12V 24V Power Relay Module 1 2 4 6 8 Channel DC Relay Module for Arduino DIY
$7.60 to $11.36

5V 12V 24V Power Relay Module 1 2 4 6 8 Channel DC Relay Module for Arduino DIY

5V 12V 24V Relay Module Trigger Board with Optocoupler Isolation for Arduino DIY
$7.48 to $10.68

5V 12V 24V Relay Module Trigger Board with Optocoupler Isolation for Arduino DIY

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino
$1.65

2-Channel 12V Relay Module Optocoupler High and Low Level Trigger for Arduino

12V 10A Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino
$1.49

12V 10A Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino

16-Channel 12V Relay Shield Module with optocoupler LM2596 Power For Arduino
$16.99

16-Channel 12V Relay Shield Module with optocoupler LM2596 Power For Arduino

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM Arduino
$1.14 to $11.96

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM Arduino

5V 12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel
$1.62 to $19.53

5V 12V Relay Board Module Optocoupler LED for Arduino PiC ARM 1/2/4/6/8 Channel

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arduino relay 12v pictures, price, brand, reviews and arduino relay 12v hot sales items, totally found 61 arduino relay 12v related items prices, page updating time: 2025-07-29.