Basic Examples | 01Studio

📄️ GPIO Introduction

Let's introduce the GPIO of 01Studio CanMV K230 first, which is the commonly used I/O (input and output pins), UART (serial port), I2C, SPI, PWM, ADC and other functions. CanMV K230 is not only a powerful AI vision development board, but also can realize the GPIO functions of various microcontrollers. Familiarity with the GPIO related function description is very helpful for learning the basic experiments in this chapter.