def restart_and_reconnect(self, err_msg):
my_rtc = rtc_esp32.RtcEsp32() # initialize the class
msg = my_rtc.format_datetime(my_rtc.rtc_now()) + ' -> ' + err_msg
print(msg)
with open('error.txt' , 'a') as f:
f.write(msg+'\n')
utime.sleep(10)
machine.reset()
def connect_and_subscribe(self):
# try:
print('-----------------------------------------------------------')
my_wifi = wifi_esp32.WifiEsp32(WIFI_SSID, WIFI_PW)
my_wifi.connect_wifi()
mqtt_client = rhodo.mqtt_connect(MQTT_CLIENT_ID, MQTT_BROKER)
print('MQTT mqtt_client connected on ' + MQTT_BROKER + ' with the topic "' + MQTT_TOPIC_PUB + '"')
# Real time clock (RTC) initialisation
my_rtc = rtc_esp32.RtcEsp32() # initialize the class
my_rtc.rtc_init() # initialize the rtc with local date and time
txt = "now date and time :" + my_rtc.format_datetime(my_rtc.rtc_now()) + '\n'
print('-----------------------------------------------------------')
return mqtt_client
led.on()
utime.sleep(ton)
led.off()
utime.sleep(toff)
time.sleep(tpause)
if __name__ == '__main__':
# WIFI, mosquitto MQTT connection and RTC sync
print('-----------------------------------------------------------')
my_wifi = wifi_esp32.WifiEsp32(WIFI_SSID, WIFI_PW)
my_wifi.connect_wifi()
mqtt_client = mqtt_connect(MQTT_CLIENT_ID, MQTT_BROKER)
print('MQTT mqtt_client connected on ' + MQTT_BROKER + ' with the topic "' + MQTT_TOPIC_PUB + '"')
# Real time clock (RTC) initialisation
my_rtc = rtc_esp32.RtcEsp32() # initialize the class
my_rtc.rtc_init() # initialize the rtc with local date and time
txt = "now date and time :" + my_rtc.format_datetime(now) + '\n'
print('-----------------------------------------------------------')
# imported classes initialisation
my_ds18x20 = ds18x20_esp32.Ds18x20Esp32(DS18B20_PIN) # DS18B20 temperature sensors
my_dhtxx = dhtxx_esp32.DhtxxEsp32() # DHT11 and DHT22 air temperature and humidity sensors
my_seesaw = stemma_soil_sensor.StemmaSoilSensor(i2c) # seesaw soil humidity and temperature sensor
my_HW390_soil_1 = voltage_esp32.VoltageEsp32(HW390_PIN_1) # HW390 soil humidity sensor 1
my_HW390_soil_2 = voltage_esp32.VoltageEsp32(HW390_PIN_2) # HW390 soil humidity sensor 2
my_divider_voltage = voltage_esp32.VoltageEsp32(ANALOG_PIN, R1, R2) # for battery voltage
passe = 1
while True: