Was ist I2C
I2C (Inter-Integrated Circuit) is a serial protocol using just two wires — SDA (data) + SCL (clock). It is the most common way to connect sensors and displays to Arduino/ESP32.
I2C (Inter-Integrated Circuit) is a serial protocol using just two wires — SDA (data) + SCL (clock). It is the most common way to connect sensors and displays to Arduino/ESP32.