_hot_ Download Wire.h Library — For Arduino

It handles the complex timing and start/stop signals of the I2C protocol for you.

Open your Arduino IDE. Go to:

for most standard projects. It is the primary library used to enable I2C (Inter-Integrated Circuit) communication between your Arduino board and external devices like sensors, LCDs, and other microcontrollers. Key Features & Installation Automatic Installation: download wire.h library for arduino