![Amazon.com: 1PCS MCU-2112 CP2112 Debug Board USB to I2C Communication Module Evaluation Board for CCS811 Sensor Module for arduino : Electronics Amazon.com: 1PCS MCU-2112 CP2112 Debug Board USB to I2C Communication Module Evaluation Board for CCS811 Sensor Module for arduino : Electronics](https://m.media-amazon.com/images/I/61xcGGx2j9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1PCS MCU-2112 CP2112 Debug Board USB to I2C Communication Module Evaluation Board for CCS811 Sensor Module for arduino : Electronics
![Amazon.com: AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module for Arduino : Electronics Amazon.com: AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module for Arduino : Electronics](https://m.media-amazon.com/images/I/51c7qF9v+ZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AT24C256 Serial EEPROM I2C Interface EEPROM Data Storage Module for Arduino : Electronics
![Amazon.com: KEYESTUDIO 1602 LCD IIC/I2C/TWI Display 16x2 Character LCD Screen Module for Arduino Raspberry Pi : Electronics Amazon.com: KEYESTUDIO 1602 LCD IIC/I2C/TWI Display 16x2 Character LCD Screen Module for Arduino Raspberry Pi : Electronics](https://m.media-amazon.com/images/I/61vhyxXugqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: KEYESTUDIO 1602 LCD IIC/I2C/TWI Display 16x2 Character LCD Screen Module for Arduino Raspberry Pi : Electronics
![Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics](https://m.media-amazon.com/images/I/611yuUp6qYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics
![Amazon.com: SunFounder IIC I2C TWI 1602 Serial LCD Module Display Compatible with Arduino R3 Mega 2560 16x2 : Electronics Amazon.com: SunFounder IIC I2C TWI 1602 Serial LCD Module Display Compatible with Arduino R3 Mega 2560 16x2 : Electronics](https://m.media-amazon.com/images/I/71TsnKeXQcL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SunFounder IIC I2C TWI 1602 Serial LCD Module Display Compatible with Arduino R3 Mega 2560 16x2 : 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.jpg)
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: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics](https://m.media-amazon.com/images/I/611+c8EAiuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : 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 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: 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
![Amazon.com: JANSANE 16x2 1602 LCD Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry pi 2 Pack : Electronics Amazon.com: JANSANE 16x2 1602 LCD Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry pi 2 Pack : Electronics](https://m.media-amazon.com/images/I/61YEYlAhMzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: JANSANE 16x2 1602 LCD Display Screen Blue + IIC I2C Module Interface Adapter for Raspberry pi 2 Pack : 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: AITRIP 5 pcs CJMCU-219 INA219 I2C Interface Bidirectional DC Current/Power Monitoring Sensor Module for Arduino Raspberry Pi : Industrial & Scientific Amazon.com: AITRIP 5 pcs CJMCU-219 INA219 I2C Interface Bidirectional DC Current/Power Monitoring Sensor Module for Arduino Raspberry Pi : Industrial & Scientific](https://m.media-amazon.com/images/I/81-l4G3CO1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: AITRIP 5 pcs CJMCU-219 INA219 I2C Interface Bidirectional DC Current/Power Monitoring Sensor Module for Arduino Raspberry Pi : Industrial & Scientific
![Amazon.com: 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino : Electronics Amazon.com: 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino : Electronics](https://m.media-amazon.com/images/I/41vSEw5FNuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 0.96 Inch Yellow and Blue I2C IIC Serial 128X64 OLED Display Module for Arduino : Electronics
![Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics](https://m.media-amazon.com/images/I/51YtnV2QtzL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA195%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: HiLetgo 2pcs 5V 2004 1602 LCD Display IIC I2C Adapter IIC Serial Interface Adapter for Arduino Robort Parts : Electronics
![Amazon.com: I2C IIC 0.96 Inch 12864 128x64 Blue OLED LCD Display Board Module SSD1315 Driver for Arduino Raspberry Pi DIY MSP420 STM32, Pack 0f 2 : Electronics Amazon.com: I2C IIC 0.96 Inch 12864 128x64 Blue OLED LCD Display Board Module SSD1315 Driver for Arduino Raspberry Pi DIY MSP420 STM32, Pack 0f 2 : Electronics](https://m.media-amazon.com/images/I/618aA5ODHsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: I2C IIC 0.96 Inch 12864 128x64 Blue OLED LCD Display Board Module SSD1315 Driver for Arduino Raspberry Pi DIY MSP420 STM32, Pack 0f 2 : Electronics
![Amazon.com: Ardest 1602 LCD 2004 20x4 i2c LCD Display Adapter IIC//TWI/SPI/ I2C Serial Interface Module Shield for Arduino UNO R3 MEGA2560 (2 Pcs : Electronics Amazon.com: Ardest 1602 LCD 2004 20x4 i2c LCD Display Adapter IIC//TWI/SPI/ I2C Serial Interface Module Shield for Arduino UNO R3 MEGA2560 (2 Pcs : Electronics](https://m.media-amazon.com/images/I/61x7rnoebJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Ardest 1602 LCD 2004 20x4 i2c LCD Display Adapter IIC//TWI/SPI/ I2C Serial Interface Module Shield for Arduino UNO R3 MEGA2560 (2 Pcs : Electronics
![Amazon.com: Anmbest 5PCS IIC I2C Serial Interface Board LCD1602 LCD2004 Blue Backlight LCD Display Adapter Plate PCF8574 Expansion Board for Arduino UNO R3 MEGA DIY Kit : Electronics Amazon.com: Anmbest 5PCS IIC I2C Serial Interface Board LCD1602 LCD2004 Blue Backlight LCD Display Adapter Plate PCF8574 Expansion Board for Arduino UNO R3 MEGA DIY Kit : Electronics](https://m.media-amazon.com/images/I/61CEw+OvFhL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Anmbest 5PCS IIC I2C Serial Interface Board LCD1602 LCD2004 Blue Backlight LCD Display Adapter Plate PCF8574 Expansion Board for Arduino UNO R3 MEGA DIY Kit : Electronics
![Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Electronics Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Electronics](https://m.media-amazon.com/images/I/61LsGwUEiHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004) : Electronics
![8 Channel I2C Interface Electromagnetic Relay Module for Arduino Raspberry 3.3V 5.0V 10A Peak LEDs Indicators for Each SSR Relay Channel Control AC DC Voltage: Amazon.com: Industrial & Scientific 8 Channel I2C Interface Electromagnetic Relay Module for Arduino Raspberry 3.3V 5.0V 10A Peak LEDs Indicators for Each SSR Relay Channel Control AC DC Voltage: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/618CscCDilL._AC_UF1000,1000_QL80_.jpg)
8 Channel I2C Interface Electromagnetic Relay Module for Arduino Raspberry 3.3V 5.0V 10A Peak LEDs Indicators for Each SSR Relay Channel Control AC DC Voltage: Amazon.com: Industrial & Scientific
![DaFuRui 5Pack GY-521 MPU-6050 Module 6 DOF 3 Axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C Compatible for Arduino: Amazon.com: Industrial & Scientific DaFuRui 5Pack GY-521 MPU-6050 Module 6 DOF 3 Axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C Compatible for Arduino: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71CXPQ-JKoL._AC_UF1000,1000_QL80_.jpg)
DaFuRui 5Pack GY-521 MPU-6050 Module 6 DOF 3 Axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C Compatible for Arduino: Amazon.com: Industrial & Scientific
![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
![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: 8 Channel I2C Interface Bus Solid State Relay Module for Arduino Raspberry PI and All Mic, AC Voltage Frequency Range 50…60Hz, AC Controlling Voltage Range 100…240VAC Long Life Quite Relay : Amazon.com: 8 Channel I2C Interface Bus Solid State Relay Module for Arduino Raspberry PI and All Mic, AC Voltage Frequency Range 50…60Hz, AC Controlling Voltage Range 100…240VAC Long Life Quite Relay :](https://m.media-amazon.com/images/I/616tQxFyDDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 8 Channel I2C Interface Bus Solid State Relay Module for Arduino Raspberry PI and All Mic, AC Voltage Frequency Range 50…60Hz, AC Controlling Voltage Range 100…240VAC Long Life Quite Relay :
![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
![10PCS AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302: Amazon.com: Industrial & Scientific 10PCS AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81-fiVzzgTL._AC_UF1000,1000_QL80_.jpg)
10PCS AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302: Amazon.com: Industrial & Scientific
![Amazon.com: Teyleten Robot 2.42 inch 128x64 OLED LCD Display Module SSD1309 7 Pin SPI/IIC I2C Serial Interface for Arduino UNO R3 - White Light : Electronics Amazon.com: Teyleten Robot 2.42 inch 128x64 OLED LCD Display Module SSD1309 7 Pin SPI/IIC I2C Serial Interface for Arduino UNO R3 - White Light : Electronics](https://m.media-amazon.com/images/I/71fVB3ZDC5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Teyleten Robot 2.42 inch 128x64 OLED LCD Display Module SSD1309 7 Pin SPI/IIC I2C Serial Interface for Arduino UNO R3 - White Light : 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/5179YfkhkfL._AC_.jpg)