![Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight for Arduino UNO R3 MEGA2560 (Blue) : Electronics Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight for Arduino UNO R3 MEGA2560 (Blue) : Electronics](https://m.media-amazon.com/images/I/71-XCFffUZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight for Arduino UNO R3 MEGA2560 (Blue) : Electronics
![Amazon.com: GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of Amazon.com: GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of](https://m.media-amazon.com/images/I/61zzurKbLML._AC_UF894,1000_QL80_.jpg)
Amazon.com: GeeekPi IIC I2C TWI Serial LCD 2004 20x4 Display Module with I2C Interface Adapter Blue Backlight for Raspberry Pi Arduino STM32 DIY Maker Project BPI Tinker Board Electrical IoT Internet of
![Amazon.com: DAOKI 5Pcs RTC I2C Module Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module 24C32 Memory High Precision for AVR ARM PIC SMD Compatible with Arduino with 60 Pin : Electronics Amazon.com: DAOKI 5Pcs RTC I2C Module Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module 24C32 Memory High Precision for AVR ARM PIC SMD Compatible with Arduino with 60 Pin : Electronics](https://m.media-amazon.com/images/I/71okiYrwWrL.jpg)
Amazon.com: DAOKI 5Pcs RTC I2C Module Arduino I2C RTC DS1307 AT24C32 Real Time Clock Module 24C32 Memory High Precision for AVR ARM PIC SMD Compatible with Arduino with 60 Pin : Electronics
![Amazon.com: ACEIRMC 3pcs IIC I2C TWI Serial LCD 2004 20x4 Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry Pi Arduino (Blue) : Electronics Amazon.com: ACEIRMC 3pcs IIC I2C TWI Serial LCD 2004 20x4 Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry Pi Arduino (Blue) : Electronics](https://m.media-amazon.com/images/I/71iAI1Rj9ML._AC_UF894,1000_QL80_.jpg)
Amazon.com: ACEIRMC 3pcs IIC I2C TWI Serial LCD 2004 20x4 Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry Pi Arduino (Blue) : Electronics
![Amazon.com: I2C/IIC/TWI Serial Interface Board Module for Arduino R3 LCD 1602 2004 Display : Electronics Amazon.com: I2C/IIC/TWI Serial Interface Board Module for Arduino R3 LCD 1602 2004 Display : Electronics](https://m.media-amazon.com/images/I/61yidJBq1KL._AC_UF894,1000_QL80_.jpg)
Amazon.com: I2C/IIC/TWI Serial Interface Board Module for Arduino R3 LCD 1602 2004 Display : Electronics
![Amazon.com: Songhe PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs) : Electronics Amazon.com: Songhe PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs) : Electronics](https://m.media-amazon.com/images/I/81GozKnXXmL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Songhe PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5pcs) : Electronics
![Amazon.com: MLX90640 IR Array Thermal Imaging Camera 32×24 Pixels 55° Field of View I2C Interface 3.3V/5V Compatible with Raspberry Pi (ESP32) STM32 @XYGStudy (MLX90640-D55 Thermal Camera) : Electronics Amazon.com: MLX90640 IR Array Thermal Imaging Camera 32×24 Pixels 55° Field of View I2C Interface 3.3V/5V Compatible with Raspberry Pi (ESP32) STM32 @XYGStudy (MLX90640-D55 Thermal Camera) : Electronics](https://m.media-amazon.com/images/I/51zDx2tAl-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: MLX90640 IR Array Thermal Imaging Camera 32×24 Pixels 55° Field of View I2C Interface 3.3V/5V Compatible with Raspberry Pi (ESP32) STM32 @XYGStudy (MLX90640-D55 Thermal Camera) : Electronics
![Amazon.com: 5 Pcs 1602LCD Display IIC/I2C/TWI/SP I Serial Interface Board Module Port for Arduino : Electronics Amazon.com: 5 Pcs 1602LCD Display IIC/I2C/TWI/SP I Serial Interface Board Module Port for Arduino : Electronics](https://m.media-amazon.com/images/I/71eFvGjyvcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 5 Pcs 1602LCD Display IIC/I2C/TWI/SP I Serial Interface Board Module Port for Arduino : Electronics
![Amazon.com: ALMOCN IIC/I2C/TWI Serial 1602 16x2 LCD Display Screen Module with Interface Adapter Blue Backlight for Arduino R3 MEGA2560 : Electronics Amazon.com: ALMOCN IIC/I2C/TWI Serial 1602 16x2 LCD Display Screen Module with Interface Adapter Blue Backlight for Arduino R3 MEGA2560 : Electronics](https://m.media-amazon.com/images/I/81Kwa2anq1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: ALMOCN IIC/I2C/TWI Serial 1602 16x2 LCD Display Screen Module with Interface Adapter Blue Backlight for Arduino R3 MEGA2560 : Electronics
![I2C LCD Interface Module PCF8574 for Dot-Matrix Character Displays: Amazon.com: Industrial & Scientific I2C LCD Interface Module PCF8574 for Dot-Matrix Character Displays: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61N96QXPxML._AC_UF1000,1000_QL80_.jpg)
I2C LCD Interface Module PCF8574 for Dot-Matrix Character Displays: Amazon.com: Industrial & Scientific
![Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Green Backlight for Arduino UNO R3 MEGA2560 (Green) : Electronics Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Green Backlight for Arduino UNO R3 MEGA2560 (Green) : Electronics](https://m.media-amazon.com/images/I/71q3rsanVjL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AITRIP 3 Set IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Green Backlight for Arduino UNO R3 MEGA2560 (Green) : Electronics
![Amazon.com: SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 Mega2560 : Electronics Amazon.com: SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 Mega2560 : Electronics](https://m.media-amazon.com/images/I/71MzP4CZQtL.jpg)
Amazon.com: SunFounder IIC I2C TWI Serial 2004 20x4 LCD Module Shield Compatible with Arduino R3 Mega2560 : Electronics
![Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Industrial & Scientific Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Industrial & Scientific](https://m.media-amazon.com/images/I/51IydUgROEL._AC_.jpg)
Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Industrial & Scientific
![Amazon.com: SunFounder 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with MEGA2560 Arduino R3 Raspberry (2 Pack) : Electronics Amazon.com: SunFounder 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with MEGA2560 Arduino R3 Raspberry (2 Pack) : Electronics](https://m.media-amazon.com/images/I/71+q6aQGiIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SunFounder 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with MEGA2560 Arduino R3 Raspberry (2 Pack) : Electronics
![Amazon.com: IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight Compatible with Ar-duino UNO R3 MEGA2560 : Electronics Amazon.com: IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight Compatible with Ar-duino UNO R3 MEGA2560 : Electronics](https://m.media-amazon.com/images/I/61Mpxlz15+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIC/I2C/TWI LCD 1602 16x2 Serial Interface Adapter Module Blue Backlight Compatible with Ar-duino UNO R3 MEGA2560 : Electronics
![Amazon.com: Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels : Electronics Amazon.com: Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels : Electronics](https://m.media-amazon.com/images/I/61aNbX11TbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Waveshare MCP23017 IO Expansion Board I2C Interface Expands 2 Signal Pins as 16 I/O Pins Compatible with 3.3V and 5V Levels : Electronics
![Amazon.com: HiLetgo 2pcs HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino : Industrial & Scientific Amazon.com: HiLetgo 2pcs HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino : Industrial & Scientific](https://m.media-amazon.com/images/I/6153e3mlipL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: HiLetgo 2pcs HD44780 IIC I2C1602 LCD Display with IIC I2C TWI SPI Serial Interface Adapter 1602 LCD Display Blue Backlight for Arduino : Industrial & Scientific
![Amazon.com: Adafruit MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface [ADA935] : Industrial & Scientific Amazon.com: Adafruit MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface [ADA935] : Industrial & Scientific](https://m.media-amazon.com/images/I/71EfL8EWr5L.jpg)
Amazon.com: Adafruit MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface [ADA935] : Industrial & Scientific
![Amazon.com: CQRobot Ocean: 3D Gesture Sensor Compatible with Raspberry Pi/Arduino/STM32 Motherboard. Built-in PAJ7620U2 chip, Recognise up to 9 Gestures via The I2C Interface. for Smart Home, Robot Interaction. : Electronics Amazon.com: CQRobot Ocean: 3D Gesture Sensor Compatible with Raspberry Pi/Arduino/STM32 Motherboard. Built-in PAJ7620U2 chip, Recognise up to 9 Gestures via The I2C Interface. for Smart Home, Robot Interaction. : Electronics](https://m.media-amazon.com/images/I/817Jg1DfO5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: CQRobot Ocean: 3D Gesture Sensor Compatible with Raspberry Pi/Arduino/STM32 Motherboard. Built-in PAJ7620U2 chip, Recognise up to 9 Gestures via The I2C Interface. for Smart Home, Robot Interaction. : Electronics
![Songhe SHT31 SHT31-D GY-SHT31-D Temperature Humidity Sensor Module IIC I2C Interface 2.4V-5.5V for Arduino: Amazon.com: Industrial & Scientific Songhe SHT31 SHT31-D GY-SHT31-D Temperature Humidity Sensor Module IIC I2C Interface 2.4V-5.5V for Arduino: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71NHn+MztEL._AC_UF1000,1000_QL80_.jpg)
Songhe SHT31 SHT31-D GY-SHT31-D Temperature Humidity Sensor Module IIC I2C Interface 2.4V-5.5V for Arduino: Amazon.com: Industrial & Scientific
![Amazon.com: WINGONEER 5PCS IIC I2C TWI SPI Serial Interface Board Module Port for LCD1602 Display : Electronics Amazon.com: WINGONEER 5PCS IIC I2C TWI SPI Serial Interface Board Module Port for LCD1602 Display : Electronics](https://m.media-amazon.com/images/I/61auil3qxPL.jpg)
Amazon.com: WINGONEER 5PCS IIC I2C TWI SPI Serial Interface Board Module Port for LCD1602 Display : Electronics
![Amazon.com: DEVMO 5PCS I2C/IIC/TWI Serial Interface Board Module Compatible with Ar-duino LCD 1602 US Ship N50 : Electronics Amazon.com: DEVMO 5PCS I2C/IIC/TWI Serial Interface Board Module Compatible with Ar-duino LCD 1602 US Ship N50 : Electronics](https://m.media-amazon.com/images/I/71NcoJCpVSL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DEVMO 5PCS I2C/IIC/TWI Serial Interface Board Module Compatible with Ar-duino LCD 1602 US Ship N50 : Electronics
![Amazon.com: AITRIP 10pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module for Arduino & Raspberry Pi : Industrial & Scientific Amazon.com: AITRIP 10pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module for Arduino & Raspberry Pi : Industrial & Scientific](https://m.media-amazon.com/images/I/81T+rvHlvbL.jpg)
Amazon.com: AITRIP 10pcs PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module for Arduino & Raspberry Pi : Industrial & Scientific
![Amazon.com: waveshare 1.5inch OLED Display Module 128x128 Pixels 16-bit Grey Level with Embedded Controller Communicating via SPI or I2C Interface. : Electronics Amazon.com: waveshare 1.5inch OLED Display Module 128x128 Pixels 16-bit Grey Level with Embedded Controller Communicating via SPI or I2C Interface. : Electronics](https://m.media-amazon.com/images/I/61xgrNag-VL.jpg)