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

The Arduino Nano itself is the most basic and oldest ... and their A4 and A5 pins both double as SDA and SCL pins for I2C/TWI communication. However, the Nano offers a slight advantage as it ...

All communication and timing are relative ... to display temperature on the serial monitor: /* * GROVE-I2C TEMPERATURE SENSOR MCP9808 * Quick Test/Demo Code * Arduino Hardware - Seeeduino Nano v1 * ...

This project from [Bill] shows us one of those options by using the ATtiny85 to offload some of an Arduino’s tasks using I2C. I2C has been around since the early 80s as a way for ...

Necessity is the mother of invention, so he put together this I2C sniffer sketch for Arduino. The arduino will record what is going on for a set time interval, then dump the data via serial as a .csv.

The power of Espressif’s ESP32-S3 meets Arduino’s unmatched customer experience, documentation and community — all in the compact form factor of the Nano. Provides support for both ...