HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your Voltage Bricklet
from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_voltage import BrickletVoltage
# Callback function for voltage reached callback (parameter has unit mV)
def cb_voltage_reached(voltage):
print("Voltage: " + str(voltage/1000.0) + " V")
if __name__ == "__main__":
ipcon = IPConnection() # Create IP connection
v = BrickletVoltage(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)
v.set_debounce_period(10000)
# Register voltage reached callback to function cb_voltage_reached
v.register_callback(v.CALLBACK_VOLTAGE_REACHED, cb_voltage_reached)
# Configure threshold for voltage "greater than 5 V" (unit is mV)
v.set_voltage_callback_threshold(">", 5*1000, 0)
raw_input("Press key to exit\n") # Use input() in Python 3
ipcon.disconnect()
