I would like to give an overview of the raspberry pi project I am working on which is a web app that I use to control the air conditioner in my room. I would like to talk about the following:-

• Flask, the micro web framework I used to build the app
• Celery, python module to run asynchronous tasks.
• MQTT protocol and paho-MQTT module to send data to multiple devices.
  I don't wish to go in the details of the code, but explain the application of the above mentioned modules in my project.
  Thank you.
  Chaitanya Mathkar