Install i2c-tools by entering the following commands in the terminal:
sudo apt update sudo apt install i2c-tools
Description:
heterogeneous set of I2C tools for Linux
This package contains a heterogeneous set of I2C tools for Linux: a bus probing tool, a chip dumper, register-level access helpers, EEPROM decoding scripts, and more.
Homepage: https://www.kernel.org/pub/software/utils/i2c-tools/
Version: 4.0-2
Section: universe/utils