micropython boot.py 联网模板

# config.py

app_config = {

    'camera': 'M5CAMERA',  # camera -> 'ESP32-CAM' or 'M5CAMERA'

    'led': 14, # led -> 4: ESP32-CAM or 14: M5CAMERA

}

wifi_config = {

    'ssid':'NBWIFI',

    'password':'z7758521'

}

# boot.py

import config

import network

import utime

import ntptime

def do_connect():

    sta_if = network.WLAN(network.STA_IF)

    start = utime.time()

    timed_out = False

    if not sta_if.isconnected():

        print('connecting to network...')

        sta_if.active(True)

        sta_if.connect(config.wifi_config["ssid"], config.wifi_config["password"])

        while not sta_if.isconnected() and \

            not timed_out:        

            if utime.time() - start >= 20:

                timed_out = True

            else:

                pass

    if sta_if.isconnected():

        ntptime.settime()

        print('network config:', sta_if.ifconfig())

    else: 

        print('internet not available')

do_connect()