ESP32使用micropython同时与电脑和设备通信（最新保证可用）

import time
from machine import UART, Pin

# 初始化UART设备
uart_device = UART(2, baudrate=115200, tx=Pin(17), rx=Pin(16))

uart_pc = UART(1, baudrate=115200, tx=Pin(1), rx=Pin(3)) #用0会编译错误


while True:
    if uart_device.any():
        received_data = uart_device.read() #收到设备消息
        if received_data:
            uart_pc.write(received_data)  # 输出到电脑
    if uart_pc.any():
        received_data = uart_pc.read() #收到电脑消息
        if received_data:
            uart_device.write(received_data)   #输出到设备