from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_humidity import Humidity
# Callback for humidity outside of 30 to 60 %RH
def cb_reached(humidity):
if humidity < 30*10:
print('Humidity too low: ' + str(humidity/10.0) + ' %RH')
if humidity > 60*10:
print('Humidity too high: ' + str(humidity/10.0) + ' %RH')
print('Recommended humiditiy for human comfort is 30 to 60 %RH.')
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
h = Humidity(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Get threshold callbacks with a debounce time of 10 seconds (10000ms)
h.set_debounce_period(10000)
# Register threshold reached callback to function cb_reached
h.register_callback(h.CALLBACK_HUMIDITY_REACHED, cb_reached)
# Configure threshold for "outside of 30 to 60 %RH" (unit is %RH/10)
h.set_humidity_callback_threshold('o', 30*10, 60*10)
raw_input('Press key to exit\n') # Use input() in Python 3
ipcon.disconnect()
