There are two methods to adjust the settings just like the SPI. ( 13) I2C (Inter-Integrated Circuit) communication allows to reduce wiring difficulty when connecting devices able to support this protocol. Two examples of I2C capable circuits that we have used in our Raspberry Pi projects before are the VEML6075 UV Sensor and the ADX元45 Accelerometer.
An I2C communication is defined by a two-wire bus (sometimes called TWI, Two Wire Interface) and an address. So, we’ll use a small I☬ logic converter.
The Raspberry Pi Pico has 2 x I2C peripherals, these can be accessed across 6 sets of GPIO pins per peripheral. The Raspberry Pi Zero W is the new and improved upgrade of Raspberry Pi Zero family.
I2c display raspberry pi The following steps will enable ddcutil.