This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very ...

The hardware configuration described have been tested with an Arduino UNO R3, a 16×2 LCD, and an I2C LCD backpack purchased from an eBay seller. Further, the example sketch has been fully tested with ...

The LED backpacks feature an HT16K33 I2C LED driver, making them simple and easy to use. Adafruit offers a comprehensive library for the backpacks, enabling you to get up and running in under half ...