def send_data():
try:
dht_T, dht_RH = read_dht.value()
print('sending data ...', dht_T, dht_RH)
urequests.post(url + bearer, json={"dht_T": dht_T, "dht_RH": dht_RH})
except (OSError, NameError, ValueError, TypeError):
pass
def send_value():
try:
dht_T, dht_RH = read_dht.value()
print('dht temp: ', dht_T) # one byte
print('dht RH: ', dht_RH) # one byte
c.publish(
topic_pub, '{"Omar": {"dht temp":' + str(dht_T) + ',"dht RH":' +
str(dht_RH) + '}}')
print('Sensor data sent ..')
except (NameError, ValueError, TypeError):
print('Failed to send!')
def send_value():
co2, voc, bmp_P, bmp_T = i2c_read.value()
dht_T, dht_RH = read_dht.value()
print('co2: ', co2) # two bytes
print('voc: ', voc) # two bytes
print(
'bmp P: ', bmp_P
) # range of BMP180 300 as min and 1100 as max 800 range, 0,02hPa acc. Atm pressure.
print('bmp temp: ', bmp_T) # -40 +85 range. 125 total range. one byte
print('dht temp: ', dht_T) # one byte
print('dht RH: ', dht_RH) # one byte
package = (struct.pack('>H', int(co2)) + struct.pack('>H', int(voc)) +
struct.pack('>H', int((bmp_P - 300) * (65536 / 800))) +
struct.pack('>B', int((bmp_T + 40) * (256 / 125))) +
struct.pack('>B', int((dht_T + 40) * (256 / 125))) +
struct.pack('>B', int((dht_RH) * (256 / 100))))
s.send(package)
def send_value():
try:
co2, voc, bmp_P, bmp_T = i2c_read.value()
dht_T, dht_RH = read_dht.value()
# print('co2: ', co2) # two bytes
# print('voc: ', voc) # two bytes
# print('bmp P: ', bmp_P) # range of BMP180 300 as min and 1100 as max 800 range, 0,02hPa acc. Atm pressure.
# print('bmp temp: ', bmp_T) # -40 +85 range. 125 total range. one byte
# print('dht temp: ', dht_T) # one byte
# print('dht RH: ', dht_RH) # one byte
c.publish(
topic_pub, '{"office_sensor": {"co2":' + str(co2) + ',"voc":' +
str(voc) + ',"bmp P":' + str(bmp_P) + ',"bmp temp":' + str(bmp_T) +
',"dht temp":' + str(dht_T) + ',"dht RH":' + str(dht_RH) + '}}')
print('Sensor data sent ..')
blink_led()
except (NameError, ValueError, TypeError):
print('Failed to send!')
def send_value():
try:
co2, voc, bmp_P, bmp_T = i2c_read.value()
dht_T, dht_RH = read_dht.value()
# print('co2: ', co2) # two bytes
# print('voc: ', voc) # two bytes
# print('bmp P: ', bmp_P) # range of BMP180 300 as min and 1100 as max 800 range, 0,02hPa acc. Atm pressure.
# print('bmp temp: ', bmp_T) # -40 +85 range. 125 total range. one byte
# print('dht temp: ', dht_T) # one byte
# print('dht RH: ', dht_RH) # one byte
package = (struct.pack('>H', int(co2)) + struct.pack('>H', int(voc)) +
struct.pack('>H', int((bmp_P - 300) * (65536 / 800))) +
struct.pack('>B', int((bmp_T + 40) * (256 / 125))) +
struct.pack('>B', int((dht_T + 40) * (256 / 125))) +
struct.pack('>B', int((dht_RH) * (256 / 100))))
s.send(package)
for n in range(2):
pycom.rgbled(0xfcfc03)
time.sleep(1)
pycom.rgbled(0x000000)
time.sleep(0.5)
except (NameError, ValueError, TypeError):
pass