def publish_as_json(topic, payload, *args, **kwargs):
client.publish(topic, json.dumps(payload, separators=(',', ':')), *args,
**kwargs)
if __name__ == "__main__":
# Create IP connection
ipcon = IPConnection()
# CREATE DEVICE OBJECTS #########################################
# Create BUTTON device object
db = BrickletDualButton(pset.UIDdualbutton, ipcon)
# Create PIEZO SPEAKER device object
ps = BrickletPiezoSpeaker(pset.UIDpiezo, ipcon) # Create device object
imu = BrickIMUV2(pset.UIDimu, ipcon) # Create device object
# Connect to brickd
ipcon.connect(HOST, PORT)
# Don't use device before ipcon is connected
# Connect to Cloud
client = mqtt.Client()
client.username_pw_set('miro', '1234')
#client.connect('m21.cloudmqtt.com', 13840, 60)
# Register state changed callback to function cb_state_changed
db.register_callback(db.CALLBACK_STATE_CHANGED, cb_state_changed)
ticks = time.time() # Anz. Sekunden für activity timer
#!/usr/bin/env python
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your Piezo Speaker Bricklet
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_piezo_speaker import BrickletPiezoSpeaker
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
ps = BrickletPiezoSpeaker(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Morse SOS with a frequency of 2kHz
ps.morse_code("... --- ...", 2000)
raw_input("Press key to exit\n") # Use input() in Python 3
ipcon.disconnect()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your Piezo Speaker Bricklet
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_piezo_speaker import BrickletPiezoSpeaker
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
ps = BrickletPiezoSpeaker(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Morse SOS with a frequency of 2kHz
ps.morse_code("... --- ...", 2000)
raw_input("Press key to exit\n") # Use input() in Python 3
ipcon.disconnect()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your Piezo Speaker Bricklet
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_piezo_speaker import BrickletPiezoSpeaker
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
ps = BrickletPiezoSpeaker(UID, ipcon) # Create device object
ipcon.connect(HOST, PORT) # Connect to brickd
# Don't use device before ipcon is connected
# Make 2 second beep with a frequency of 1kHz
ps.beep(2000, 1000)
raw_input("Press key to exit\n") # Use input() in Python 3
ipcon.disconnect()
