DevHeads IoT Integration Server•6mo ago

how can I send data from a smart door lock to Azure IoT Hub?

@Middleware & OS Hey guys, how can I send data from a smart door lock device(lock status, access attempts, etc)running on a Raspberry Pi Zero W with Raspbian OS to Microsoft Azure IoT Hub?

Solution:

Firstly you need to create an account on there official site install necessary libraries then your good to go, your code should look like 👇 ```python import time from azure.iot.device import IoTHubDeviceClient...

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Solution

Enthernet Code•6mo ago

Firstly you need to create an account on there official site install necessary libraries then your good to go, your code should look like 👇

import time
from azure.iot.device import IoTHubDeviceClient

CONNECTION_STRING = "<your device connection string>"
MSG_TXT = '{{"lockStatus": {0}, "accessAttempts": {1}}}'

def send_message(lock_status, access_attempts):
    try:
        client = IoTHubDeviceClient.create_from_connection_string(CONNECTION_STRING)
        print("Sending data to Azure IoT Hub:")
        while True:
            message = MSG_TXT.format(lock_status, access_attempts)
            client.send_message(message)
            print("Message sent: ", message)
            time.sleep(5)  # Delay between sending messages

    except KeyboardInterrupt:
        print("IoT Hub data transmission stopped.")

if __name__ == '__main__':
    lock_status = True  # Example lock status
    access_attempts = 10  # Example access attempts
    send_message(lock_status, access_attempts)

import time
from azure.iot.device import IoTHubDeviceClient

CONNECTION_STRING = "<your device connection string>"
MSG_TXT = '{{"lockStatus": {0}, "accessAttempts": {1}}}'

def send_message(lock_status, access_attempts):
    try:
        client = IoTHubDeviceClient.create_from_connection_string(CONNECTION_STRING)
        print("Sending data to Azure IoT Hub:")
        while True:
            message = MSG_TXT.format(lock_status, access_attempts)
            client.send_message(message)
            print("Message sent: ", message)
            time.sleep(5)  # Delay between sending messages

    except KeyboardInterrupt:
        print("IoT Hub data transmission stopped.")

if __name__ == '__main__':
    lock_status = True  # Example lock status
    access_attempts = 10  # Example access attempts
    send_message(lock_status, access_attempts)

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how can I send data from a smart door lock to Azure IoT Hub?