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Industrial Digital In 4 Bricklet 2.0


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Beispiel:

 

#!/usr/bin/env python
# -*- coding: utf-8 -*-

HOST = "localhost"
PORT = 4223
UID = "XYZ" # Change XYZ to the UID of your Industrial Digital In 4 Bricklet

from tinkerforge.ip_connection import IPConnection
from tinkerforge.bricklet_industrial_digital_in_4_v2 import BrickletIndustrialDigitalIn4V2

# Callback function for interrupt callback
def cb_all_value(changed, value):
    print("Changed: " + str(changed))
    print("Value: " + str(value))
    print("")

if __name__ == "__main__":
    ipcon = IPConnection() # Create IP connection
    idi4 = BrickletIndustrialDigitalIn4V2(UID, ipcon) # Create device object

    ipcon.connect(HOST, PORT) # Connect to brickd
    # Don't use device before ipcon is connected

    # Callback every 100ms, value does not have to change
    idi4.set_all_value_callback_configuration(100, False)

    # Register interrupt callback to function cb_interrupt
    idi4.register_callback(idi4.CALLBACK_ALL_VALUE, cb_all_value)

    raw_input("Press key to exit\n") # Use input() in Python 3
    ipcon.disconnect()

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