def publish_thingsboard(red, clave, token, UNIQUE_ID, data):
# from umqtt.simple import MQTTClient
# import gc
# import json
# import machine
# import utime
contador = 0
condicion = True
while condicion:
try:
client = MQTTClient(UNIQUE_ID,
"iot.ier.unam.mx",
port=1883,
user=token,
password='')
client.settimeout = settimeout
client.connect()
print(json.dumps(data))
client.publish('v1/devices/me/telemetry', json.dumps(data))
client.disconnect()
condicion = False
except Exception as inst:
do_connect(red, clave)
time.sleep(10)
contador += 1
print("Falla ", contador)
if contador >= 10:
machine.reset()
def publish_thingsboard(token, UNIQUE_ID, data, password=''):
from umqtt.simple import MQTTClient
import gc
import json
import machine
import utime
client = MQTTClient(UNIQUE_ID,
"iot.ier.unam.mx",
port=1883,
user=token,
password=password)
client.settimeout = settimeout
client.connect()
print(json.dumps(data))
client.publish('v1/devices/me/telemetry', json.dumps(data))
client.disconnect()
def settimeout(duration):
pass
wlan = WLAN(mode=WLAN.STA)
wlan.antenna(WLAN.EXT_ANT)
wlan.connect("NETGEAR18", auth=(WLAN.WPA2, "FamilyJADE"), timeout=5000)
while not wlan.isconnected():
machine.idle()
print("Connected to Wifi\n")
client = MQTTClient("demo", "mqtt.thingspeak.com", port=1883)
client.settimeout = settimeout
client.connect()
#
# publish temperature and free heap to Thingspeak using MQTT
#
thingspeakChannelId = "128609" # <--- replace with your Thingspeak Channel ID
thingspeakChannelWriteapi = "R73HJN1DE9YPRD4V" # <--- replace with your Thingspeak Write API Key
publishPeriodInSec = 30
while True:
###
# collect some data and put code here
#
###
# note: string concatenations below follow best practices as described in micropython reference doc
