Gary Smart <br/><br/>
Practical Python Programming for IoT  Build Advanced IoT Projects Using a Raspberry Pi 4, MQTT, RESTful APIs, WebSockets, and Python 3 

 -  Packt Publishing  2020 
<br/><br/><label>ISBN: </label>9781838982461 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Intranets & Extranets<br/> Networking <br/>COMPUTERS <br/>Internet of things.,Python (Computer program language)