How to run 2 differents loops in 2 differents threads?

_x000D_ _x000D_ I'm doing a telemetry application using Azure IoT Hub, Azure IoT SDK in Python and a raspberry pi with temperature and humidity sensors. Humidity + Temperature sensors => Rasperry Pi => Azure IoT Hub In my first implementation thanks azure examples, I used one loop that collect data from the temperature sensor and the humidity sensor, and send them to Azure IoT Hub in the same time every 60 second. >>> 1 Loop every 60s = Collect data & send data of temperature and humidity Now I would like to send them with different frequencies, I mean : One loop will collect the data of the temperature sensor and send it to Azure IoT Hub every 60 seconds; Whereas a second loop will collect the data of the humidity sensor and send it to Azure IoT Hub every 600 seconds. >>> 1 Loop every 60s= Collect data & send data of temperature >>> 2 Loop every 600s= Collect data & send data of humidity I think the tool I need is multi-threading, but I don't understand which library or structure I have to implement in my case. Here is the code provided by Azure, including one loop that handles temperature and humidity at the same time. Reading the data and sending to Azure every 60 seconds. import random import time import sys # Using the Python Device SDK for IoT Hub: from iothub_client import IoTHubClient, IoTHubClientError, IoTHubTransportProvider, IoTHubClientResult from iothub_client import IoTHubMessage, IoTHubMessageDispositionResult, IoTHubError, DeviceMethodReturnValue # The device connection string to authenticate the device with your IoT hub. CONNECTION_STRING = "{Your IoT hub device connection string}" # Using the MQTT protocol. PROTOCOL = IoTHubTransportProvider.MQTT MESSAGE_TIMEOUT = 10000 # Define the JSON message to send to IoT Hub. TEMPERATURE = 20.0 HUMIDITY = 60 MSG_TXT = "{\"temperature\": %.2f,\"humidity\": %.2f}" def send_confirmation_callback(message, result, user_context): print ( "IoT Hub responded to message with status: %s" % (result) ) def iothub_client_init(): # Create an IoT Hub client client = IoTHubClient(CONNECTION_STRING, PROTOCOL) return client def iothub_client_telemetry_sample_run(): try: client = iothub_client_init() print ( "IoT Hub device sending periodic messages, press Ctrl-C to exit" ) #******************LOOP******************************* while True: # Build the message with simulated telemetry values. temperature = TEMPERATURE + (random.random() * 15) humidity = HUMIDITY + (random.random() * 20) msg_txt_formatted = MSG_TXT % (temperature, humidity) message = IoTHubMessage(msg_txt_formatted) # Send the message. print( "Sending message: %s" % message.get_string() ) client.send_event_async(message, send_confirmation_callback, None) time.sleep(60) except IoTHubError as iothub_error: print ( "Unexpected error %s from IoTHub" % iothub_error ) return except KeyboardInterrupt: print ( "IoTHubClient sample stopped" ) if __name__ == '__main__': print ( "IoT Hub Quickstart #1 - Simulated device" ) print ( "Press Ctrl-C to exit" ) iothub_client_telemetry_sample_run() I would like to use the same structure of functions, including two loops that handles temperature and humidity, one every 60s and one every 600s. while True: # Build the message with simulated telemetry values. temperature = TEMPERATURE + (random.random() * 15) msg_txt_formatted1 = MSG_TXT1 % (temperature) message1 = IoTHubMessage(msg_txt_formatted1) # Send the message. print( "Sending message: %s" % message1.get_string() ) client.send_event_async(message1, send_confirmation_callback, None) time.sleep(60) while True: # Build the message with simulated telemetry values. humidity = HUMIDITY + (random.random() * 20) msg_txt_formatted2 = MSG_TXT2 % (humidity) message2 = IoTHubMessage(msg_txt_formatted2) # Send the message. print( "Sending message: %s" % message2.get_string() ) client.send_event_async(message2, send_confirmation_callback, None) time.sleep(600) How can I do that? How to call those loops with multi-threading or another method?