i2c relay

i2c relay Hot Sales

i2c relay in Amazon
8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN Dual Power Type C
$19.99

8 Channel I2C Relay Module Arduino Raspberry 3.3V 5.0V DIN Dual Power Type C

16 Channel Relay Module I2C ESP8266 Module Smart HOME IOT WEBPAGE PCF8575
$22.56

16 Channel Relay Module I2C ESP8266 Module Smart HOME IOT WEBPAGE PCF8575

Remote Monitoring Systems EtherTek Circuits I2C Relay Board Rev 1a
$54.99

Remote Monitoring Systems EtherTek Circuits I2C Relay Board Rev 1a

CANADUINO 4-Ch. I2C Relay Shield DIY Kit for Arduino - stackable
$11.53

CANADUINO 4-Ch. I2C Relay Shield DIY Kit for Arduino - stackable

8 Channel I2C Solid State Relay Module V2.0 Arduino Raspberry 110VAC 220VAC 2A
$29.99

8 Channel I2C Solid State Relay Module V2.0 Arduino Raspberry 110VAC 220VAC 2A

16 Channel I2C Solid State Relay for Arduino Raspberry SSR 2A 120 240V Fast Shpn
$59.99

16 Channel I2C Solid State Relay for Arduino Raspberry SSR 2A 120 240V Fast Shpn

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry Dual Power TYPE C
$19.99

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry Dual Power TYPE C

4 Channel I2C Relay Electromagnetic 3.3V 5.0V for Arduino Raspberry PI MCU
$19.99

4 Channel I2C Relay Electromagnetic 3.3V 5.0V for Arduino Raspberry PI MCU

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry 3.3V 5.0V DIN
$29.99

8 Channel I2C Electromagnetic Relay Module Arduino Raspberry 3.3V 5.0V DIN

16 Channel I2C Relay Electromagnetic 3.3V 5.0V Smart Home Assistant ESP32 ESP826
$49.99

16 Channel I2C Relay Electromagnetic 3.3V 5.0V Smart Home Assistant ESP32 ESP826

4 Channel I2C Relay Electromagnetic 3.3V 5.0V Smart Home Assistant ESP8266 ESP32
$27.99

4 Channel I2C Relay Electromagnetic 3.3V 5.0V Smart Home Assistant ESP8266 ESP32

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

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

Grove 8-Channel I2C Solid State Relay SSR Kit, 75-264VAC, 2A Load, for Arduino
$27.99

Grove 8-Channel I2C Solid State Relay SSR Kit, 75-264VAC, 2A Load, for Arduino

CANADUINO 8-Ch. I2C Relay Shield DIY Kit for Arduino - stackable
$15.89

CANADUINO 8-Ch. I2C Relay Shield DIY Kit for Arduino - stackable

Becker Automotive Systems I2C-Bus / I²C-Bus 99001-3 Relay Card / Board / PCB
$40.00

Becker Automotive Systems I2C-Bus / I²C-Bus 99001-3 Relay Card / Board / PCB

8 Channel I2C Interface Relay Module 10A Peak SPDT Arduino Raspberry PI
$49.36

8 Channel I2C Interface Relay Module 10A Peak SPDT Arduino Raspberry PI

AME-RL-8C 8 Channel Relay Module w/8 Omron G2R-1-E Relays
$120.00

AME-RL-8C 8 Channel Relay Module w/8 Omron G2R-1-E Relays

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board Relay
$42.80

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board Relay

16 Channel I2C Interface Electromagnetic Relay Module for Arduino R... Fast Ship
$100.99

16 Channel I2C Interface Electromagnetic Relay Module for Arduino R... Fast Ship

ESP32-DevKitC PLC Carrier Module RS485 I2C SPI Analog Digital Inputs Relay Out
$50.00

ESP32-DevKitC PLC Carrier Module RS485 I2C SPI Analog Digital Inputs Relay Out

Becker Automotive Systems I2C-Bus / I²C-Bus 99001-3 Relay Card / Board / PCB
$55.00

Becker Automotive Systems I2C-Bus / I²C-Bus 99001-3 Relay Card / Board / PCB

16 Channel I2C Interface Electromagnetic Relay Module for Arduino Raspberry 3...
$97.99

16 Channel I2C Interface Electromagnetic Relay Module for Arduino Raspberry 3...

Becker Automotive Systems 89005-1 I2C-Bus / I²C-Bus Relay Card / Board / PCB
$57.00

Becker Automotive Systems 89005-1 I2C-Bus / I²C-Bus Relay Card / Board / PCB

New ListingBecker Automotive Systems Relay Card I²C-Bus Relay Card 99001-2 I2C-Bus
$31.93

New ListingBecker Automotive Systems Relay Card I²C-Bus Relay Card 99001-2 I2C-Bus

4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board...
$20.41

4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board...

IORELAY 24-Channel Relay Controller 10A SPDT GPIO I2C ADC USB Ethernet Fusion
$400.00

IORELAY 24-Channel Relay Controller 10A SPDT GPIO I2C ADC USB Ethernet Fusion

WEIDMÜLLER SRC-I2C0 8869490000 Relay Socket 1 PIECE NEW
$13.90

WEIDMÜLLER SRC-I2C0 8869490000 Relay Socket 1 PIECE NEW

4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board...
$17.57

4Pcs INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Board...

Raspberry Pi I2C GPIO Expander kit 32 Pins (MCP23017) Up To 128 Pins
$179.00

Raspberry Pi I2C GPIO Expander kit 32 Pins (MCP23017) Up To 128 Pins

8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistan...
$57.10

8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistan...

8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistan...
$50.51

8 Channel I2C Interface Relay Module for Arduino, Raspberry PI, Home Assistan...

MCP23017 with 2 X ULN2803 I2C I/O Shield for Arduino UNO Leonardo Mega2560
$18.00

MCP23017 with 2 X ULN2803 I2C I/O Shield for Arduino UNO Leonardo Mega2560

16-Channel DIN Rail Mounting 5A SPST Power Relay Module with I2C Interface
$60.00

16-Channel DIN Rail Mounting 5A SPST Power Relay Module with I2C Interface

5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266 Arduino
$0.99 to $2.97

5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266 Arduino

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$1.70

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

Relay Module 1 Channel Expansion 5V Power I2C Optocoupler Isolation XL9535
$4.67

Relay Module 1 Channel Expansion 5V Power I2C Optocoupler Isolation XL9535

0.66
$1.45 to $4.72

0.66" WeMos D1 Mini Wifi 1CH Relay Shield 5/12V OLED I2C IIC for ESP8266 Arduino

LOT PCF8575TS Expansion Board I2C Communication Control 16 IO Port For Arduino
$1.58 to $17.99

LOT PCF8575TS Expansion Board I2C Communication Control 16 IO Port For Arduino

I2C Qwiic Cable Kit Stemma QT Wire for SparkFun red, black, blue, yellow
$14.40

I2C Qwiic Cable Kit Stemma QT Wire for SparkFun red, black, blue, yellow

Relay Module 1 Channel Expansion 5V Power I2C Optocoupler Isolation XL9535
$9.23

Relay Module 1 Channel Expansion 5V Power I2C Optocoupler Isolation XL9535

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$2.20

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board
$29.99

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board

Mounted Shield Arduino I2C Bus Expansion With 8 In + 8 Out Relay
$83.68

Mounted Shield Arduino I2C Bus Expansion With 8 In + 8 Out Relay

RS485 I2C CAN 1-Wire BUS Hub Splitter Master-Slave Ring Network Wiring inverter
$9.93 to $12.17

RS485 I2C CAN 1-Wire BUS Hub Splitter Master-Slave Ring Network Wiring inverter

WeMos D1 Mini 5V Wifi 1CH Relay 0.66 inch OLED I2C for ESP8266 #A6-40
$5.17

WeMos D1 Mini 5V Wifi 1CH Relay 0.66 inch OLED I2C for ESP8266 #A6-40

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$0.99 to $2.97

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

I2C Qwiic Cable Kit Stemma QT Wire for SparkFun Development Boards Sensor Board
$14.34

I2C Qwiic Cable Kit Stemma QT Wire for SparkFun Development Boards Sensor Board

10Pcs PCF8575 IO Expander Board Module I2C to 16 IO Extension Module I2C Communi
$25.95

10Pcs PCF8575 IO Expander Board Module I2C to 16 IO Extension Module I2C Communi

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$6.05

WeMos D1 Mini 5V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$1.17 to $3.08

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

1pcs 5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266
$1.16 to $2.70

1pcs 5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$0.99 to $2.97

WeMos D1 Mini 5/12V Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board
$29.98

28CH 8DI-8DO-7ADC RS485 I2C SPI Multifunction Bus ESP32 Expansion Board

PCF8574 IO Expansion Board I2C Evaluation Development Module Board ND Fr Arduino
$2.84

PCF8574 IO Expansion Board I2C Evaluation Development Module Board ND Fr Arduino

5/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino
$2.18 to $4.67

5/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66 inch OLED I2C for ESP8266 Arduino

4 bit 7-Seg I2C LED Display IIC Digital Tube Module for arduiuo MEGA2560
$2.80

4 bit 7-Seg I2C LED Display IIC Digital Tube Module for arduiuo MEGA2560

NEW 5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266
$1.16 to $2.70

NEW 5V/12V WeMos D1 Mini Wifi 1CH Relay Shield 0.66inch OLED I2C for ESP8266

WeMos D1 Mini 5/12V 1CH Relay Shield 0.66 inch OLED I2C For ESP8266 WiFi Arduino
$1.93 to $5.63

WeMos D1 Mini 5/12V 1CH Relay Shield 0.66 inch OLED I2C For ESP8266 WiFi Arduino

RTC I2C DS1307 AT24C32 Real Time Clock Module For Arduino AVR ARM PIC 51 ARM
$5.36

RTC I2C DS1307 AT24C32 Real Time Clock Module For Arduino AVR ARM PIC 51 ARM

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i2c relay pictures, price, brand, reviews and i2c relay hot sales items, totally found 59 i2c relay related items prices, page updating time: 2025-01-18.