Amazon.com: HiLetgo Nano I/O Expansion Sensor Shield for Arduino UNO R1 Nano 3.0 Duemilanove 2009 : Industrial & Scientific
Amazon.com: 7Pcs ATTINY88 Microcontroller Development Board 16Mhz I2C and SPI 26-PWM Digispark ATTINY85 Nano V3.0 Extended Module : Electronics
Amazon.com: OSOYOO 3pcs LGT Nano for Arduino Nano Compatible with ATmega328p Chip Nano Board with USB-C Interface : Electronics
Amazon.com: 4PCS Mini Nano V3.0 ATmega328P 5V 16M Mini USB Microcontroller Board with 4xUSB Cable Compatible with Arduino Nano V3.0 : Electronics
Amazon.com: 3pcs I2C SMBUS INA3221 Triple-Channel Shunt Current Power Supply Voltage Monitor Sensor Board Module Replace INA219 with Pins : 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
Amazon.com: DORHEA 6PCS 0.96'' OLED Display Module 12864 128x64 Pixel LCD White Light SSD1306 Driver Board I2C Serial 0.96 inch IIC Chip 4 Pin Self-Luminous Display Board Compatible with Raspberry Pi : Electronics
Amazon.com: DWEII 2.4" 2.42 inch 128x64 OLED LCD Display Module SSD1309 7 Pin SPI/IIC I2C Serial Interface for Arduino UNO R3 DIY Electronic - White Light : Electronics
Amazon.com: 7Pcs ATTINY88 Microcontroller Development Board 16Mhz I2C and SPI 26-PWM Digispark ATTINY85 Nano V3.0 Extended Module : Electronics
Amazon.com: AITRIP 5pcs for Nano Board CH340/ATmega+328P Without USB Cable, Type-C Connection Compatible with Arduino Nano V3.0 : Electronics
Amazon.com: CQRobot Ocean: MCP23017 IO Expansion Board Compatible with Raspberry Pi/Micro:bit/Arduino/STM32 Motherboard. I2C Interface, Expands 16 I/O Pins, Up to 8 Expansion Boards Can be Used Simultaneously. : Electronics
Amazon.com: Kiro&Seeu 0.91 inch 128x32 I2C IIC Serial OLED LCD Display Screen DIY Module 4-PIN DC 3.3V 5V 12832 SSD1306 Low Consumption LED Display Compatible with PIC Ar-duino : Electronics
Amazon.com: ideaSpark Nano V3.0,Nano Board ATmega328P CH340 Micro Controller Built-in 0.91'' OLED Display 128x32 SSD1306 IIC I2C Completely Compatible with Arduino Nano V3.0 : Electronics
Amazon.com: OSOYOO 1pcs LGT Nano for Arduino Nano Compatible with ATmega328p Chip Nano Board with USB-C Interface : Electronics
Amazon.com: MakerFocus 2pcs OLED Display Module I2C 128X64 1.3 Inch Display Module SSD1106 White with Pins for Ar duino UNO R3 STM : Electronics
Amazon.com: ELEGOO Nano Board CH 340/ATmega+328P Without USB Cable, Compatible with Arduino Nano V3.0 (Nano x 3 Without Cable) : Electronics
Amazon.com: C4Labs Zebra Case for Arduino Nano : Electronics
Amazon.com: DORHEA for Nano V3.0 ATmega328P Nano Board CH340 5V 16M Microcontroller Board, Compatible with Arduino Electronics Development Board Nano 328P Nano 3.0 : Electronics
Amazon.com: Hosyond 5 Pcs 0.91 Inch I2C OLED Display Module IIC OLED Screen DC 3.3V~5V Compatible with Arduino Raspberry PI (White Display Color) : Electronics
SDA and SCL on Arduino Nano - connecting I2C devices to Arduino Nano - Lehel Matyus
Amazon.com: OSOYOO 3pcs Nano Atmega328P Module CH340 5V/16M USB-C Micro-Controller Board for Arduino Nano V3.0 : Electronics
Amazon.com: HiLetgo 3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered : Electronics
Amazon.com: MakerFocus 4pcs OLED Display Module I2C IIC 128X64 0.96 Inch Display Module SSD1315 Yellow Blue Two-Color Display with Pins for Ar duino UNO R3 STM Raspberry Pi 4B/ 3B+/ 3B/ 2B/
Amazon.com: 7PCS TCA9548 TCA9548A 1-to-8 I2C 8 Channel Expansion Board Multiplexer Breakout IIC Module CJMCU- 9548 Development Board : Electronics
![Amazon.com: Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715] : Electronics](https://m.media-amazon.com/images/I/41z0l-fmOaL._AC_UF894,1000_QL80_.jpg "Amazon.com: Adafruit I2C Controlled + Keypad Shield Kit for 16x2 LCD [ADA715] : Electronics")