def __init__(self, event_handler, kill_event, sensor_period, data_cycles, query_base, user_config):
# Set event handler
self._ehandler = event_handler
self._sensor_period = sensor_period
self._data_cycles = data_cycles
self._setpoint = 0.0 # Dummy value for startup
self._setpoint_str = ''
self._outdoor_temp_str = ''
self._indoor_temp_str = ''
self._override_on = False
self._override_temp = 15.0 # Dummy to set the indicator at the bottom of the scale
self._qbase = query_base
self._thermo_on = False # Set so first call to _set_thermo_status turns on the thermostat
self._relay_on = True # Set so first call to _set_relay_status turns off the relay
self._user_config = user_config
# Initialize logger
self._logger = logging.getLogger('MAIN.THERMO')
# Initialize the gpio
self._gpio_bus = pigpio.pi()
# self._gpio_bus.set_mode(THERMO_POWER_PIN, pigpio.OUTPUT)
self._gpio_bus.set_mode(RELAY_POWER_PIN, pigpio.OUTPUT)
# self._gpio_bus.set_mode(RELAY_STATUS_PIN, pigpio.OUTPUT)
# self._gpio_bus.set_mode(POWER_SWITCH_PIN, pigpio.INPUT)
# Initialize Sensors
# self._lux_sensor = TSL2561(1)
self._temp_sensor = HTU21D(1)
# Initialize as a thread
self._kill_event = kill_event
threading.Thread.__init__(self)
class Sensor:
htu = HTU21D(i2c=MY_I2C)
temp = 0
humidity = 0
@classmethod
def update(self):
while True:
self.temp = self.htu.temperature()
self.humidity = self.htu.humidity()
sleep_ms(10000)
def main():
# start Power LED
sensor = HTU21D()
temp = sensor.get_temp()
hum = sensor.get_hum()
print('Temp: %s°C / Hum: %s%%' % (temp, hum))
adcValue = IOConfig.__adcPin.read()
print('adcValue: %s' % adcValue)
networkConfig.mqtt_subscribe("1", "temp", "c", sensor.get_temp())
networkConfig.mqtt_subscribe("2", "rel_hum", "p", sensor.get_hum())
networkConfig.mqtt_subscribe("3", "analog_sensor", "null", adcValue)
# ws = WebSocket()
# ws.set_html()
IOConfig.setPowerLED(__ledOn)
switchState = IOConfig.__sleepSwitch.value()
if switchState == 1:
time.sleep(0.5)
machine.deepsleep()
else:
pass
def set_html(self):
# TODO add in while loop! for live tracking
while True:
sensor = HTU21D()
temp = sensor.get_temp()
hum = sensor.get_hum()
adcValue = IOConfig.__adcPin.read()
html = "<!DOCTYPE html>" \
"<html><head>\
<title>Welcome</title>\
</head><body> <h1>ESP8266 Settings</h1>\
<p>Temp:" + str(temp) + "C</p>\
<p>Hum:" + str(hum) + "%</p>\
<p>ADCValue:" + str(adcValue) + "</p>\
</body></html>"
cl, addr = self.s.accept()
print('client connected from', self.addr)
cl.send(html)
cl.close()
import pycom import time import gc import socket from network import LoRa import ubinascii import json from htu21d import HTU21D from ms5611 import MS5611 #init sensor ms = MS5611() htu = HTU21D() # delay time delay = 1 # Colors used for status LED RGB_OFF = 0x000000 RGB_POS_UPDATE = 0x101000 RGB_POS_FOUND = 0x001000 RGB_POS_NFOUND = 0x100000 RGB_LORA = 0x000010 LED_TIMEOUT = 0.2 pycom.heartbeat(False) # Set up the LoRa in longer range mode lora = LoRa(mode=LoRa.LORA, region=LoRa.AS923) s = socket.socket(socket.AF_LORA, socket.SOCK_RAW) s.setblocking(False)
# main.py -- put your code here!
from network import LoRa
import socket
import ubinascii
import struct
import time
import os
import math
import abpkeys
import pycom
import ustruct
from machine import UART, I2C, Pin
from htu21d import HTU21D
from MPL3115A2 import MPL3115A2, ALTITUDE, PRESSURE
import TSL2561
sensor = HTU21D()
#from machine import I2C, Pin #added for si7021 rh sensor
#f = open('/flash/test.py', 'a') #create file (append mode)
#f.write("Start\n")
#f.close()
#from si7021 import SI7021 #added for si7021 rh sensor
uart = UART(1, 9600) # init with given baudrate
uart.init(9600, bits=8, parity=None, stop=1) # init with given parameters
#initialize i2c to link to rh sensor
i2c = I2C(0, pins=("P9", "P10"))
i2c.init(I2C.MASTER, baudrate=100000)
#tsl = adafruit_tsl2561.TSL2561(i2c)
sensor = HTU21D()
from htu21d import HTU21D
import utime
htu21d = HTU21D()
# do not forget to initialize
htu21d.init()
# set resolution
htu21d.set_resolution(htu21d.UserRegister.USER_REGISTER_RESOLUTION_RH12_TEMP14)
if not htu21d.heater_enabled:
htu21d.toggle_heater()
print("Heater enabled: %r" % htu21d.heater_enabled)
while True:
print("Temperature in Celsius: %.2f °C" %
htu21d.read_temp(htu21d.Mode.NO_HOLD, htu21d.UNIT.Celsius))
print("Temperature in Fahrenheit: %.2f °F" %
htu21d.read_temp(htu21d.Mode.NO_HOLD, htu21d.UNIT.Fahrenheit))
print("Humidity: %.2f %%" % htu21d.read_humidity(htu21d.Mode.NO_HOLD))
utime.sleep(1)
from htu21d import HTU21D
from ssd1306 import SSD1306_I2C
from machine import I2C, Pin
import time
i2c = I2C(scl=Pin(14), sda=Pin(2), freq=100000)
h = HTU21D()
s = SSD1306_I2C(126, 64, i2c)
s.init_display()
while True:
temp = 'Temp:' + str(h.read_temperature())
hum = 'Humi:' + str(h.read_humidity())
print(temp, hum)
s.fill(0)
s.text(temp, 20, 20)
s.text(hum, 20, 40, 4)
s.show()
time.sleep(1)
class PiWeatherShield: htu21d = HTU21D(1) ms5637 = MS5637(1) tsys01 = TSYS01(1) tsd305 = TSD305(1)