def send_data(post_data):
if connectWifi.is_connect() is False:
connectWifi.connect()
else:
headers = {'Content-type': 'application/json'}
request_url = 'http://192.168.1.179:8000/dht11/api/list/'
datai = ujson.dumps(post_data)
try:
response = urequests.post(
request_url, data=datai, headers=headers)
response.close()
except OSError as err:
print(
"không kết nối được: \nhttp: // 192.168.1.179: 8000/dht11/api/list/", err)
pass
import time
import machine
import dht
import urequests
import connectWifi
from machine import Pin
from dht import DHT11
# Connect to WIFI
connectWifi.connect()
url = "YOUR URL"
#Set-up led
led = machine.Pin(5, machine.Pin.OUT)
# Set-up temperature sensor.
d = DHT11(Pin(4))
d.measure()
#Proccess transmission.
while True:
led.on()
temperature = d.temperature()
response = urequests.post(url,
json={
'temperature': temperature,
'location': 'Sensor 2'
})
response.close()
# 2017-0919 automtically connect to home-wifi
import connectWifi
connectWifi.connect ("PePoDevNet", connectWifi.readPasswordFrom('pepodevnet.txt'))
# run oled demo
import oledDemo
def setup():
print('Enter setup method...')
connectWifi.connect(ssid, password)
umqttClient.getMQTT().connect()
def initWifiAndOled():
i2c = machine.I2C(scl=machine.Pin(4), sda=machine.Pin(5))
global oled
oled = ssd1306.SSD1306_I2C(128, 64, i2c)
oledLineFull('Connect wifi...', 3)
connectWifi.connect(myAssets.ssid, myAssets.password)
