def start(self):
""" Start server """
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind((self._host, self._port))
sock.listen(1)
t = 0
while True:
# Connect to wifi
if time.time() > t + 30:
Connect.check_and_reconnect()
t = time.time()
print(t)
try:
self._connect, address = sock.accept()
request = self._get_request()
if len(request) == 0:
self._connect.close()
continue
if self._on_request_handler:
if not self._on_request_handler(request, address):
continue
route = self.find_route(request)
if route:
route["handler"](request)
else:
self.not_found()
except Exception as e:
self.internal_error(e)
finally:
self._connect.close()
import ubinascii
import time
import machine
import json
from connect import Connect
from led_pwm import LedPwm
from lcd import Lcd
from temperature_dht11 import TemperatureSensor as Dht
from mqtt import Mqtt
dht = Dht(4)
led = LedPwm(2)
lcd = Lcd(spi=1, cs=2, dc=15, rst=0, bl=12)
config = json.loads(open('config.json').read())
client_id = ubinascii.hexlify(machine.unique_id())
try:
mqtt = Mqtt(client_id, config['broker_ip'])
except:
mqtt = False
while True:
# Connect to wifi
Connect.check_and_reconnect()
try:
data = {
'temperature': dht.read_temp_and_hum()[0],
'humidity': dht.read_temp_and_hum()[1]
}
print(str(time.localtime()) + ' ' + str(data))
if not mqtt:
try:
mqtt = Mqtt(client_id, config['broker_ip'])
import ubinascii
import json
from micropyserver import MicroPyServer
from machine import unique_id, Pin, I2C
from my_lib import bme280
from connect import Connect
from led_pwm import LedPwm
led = LedPwm(2)
i2c = I2C(scl=Pin(5), sda=Pin(4))
config = json.loads(open('config.json').read())
client_id = ubinascii.hexlify(unique_id())
# Connect to wifi
Connect.check_and_reconnect()
server = MicroPyServer()
''' add request handler '''
def show_message(request):
""" request handler """
led.blink_duty(2, 0.1, 1010)
bme = bme280.BME280(i2c=i2c, address=0x76)
temp = bme.values[0]
hum = bme.values[2]
pres = bme.values[1]
html = """<html><head> <title>Temp, Hum & Pres</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="icon" href="data:,">
<style>
html{font-family: Helvetica; display:inline-block; margin: 0px auto; text-align: center;}
h1{color: #0F3376; padding: 2vh;}p{font-size: 1.5rem;}