Scans the TWI (I2C) bus in search of connected devices addresses and data.
This library allows scanning the TWI (I2C) bus in search of connected devices addresses and data. If a device found is running the Timonel bootloader, it returns its version number.
Maintainer: Gustavo Casanova
This library is compatible with all architectures so you should be able to use it on all the Arduino boards.
To use this library, open the Library Manager in the Arduino IDE and install it from there.