ESP32: Webserver, Websockets and JSON (WiFi Part 2) - Arduino

Part 2 focuses on how to use the ESP32 to setup a webserver, configure websockets and use JSON for data exchange between the client and ESP32 server. Programming is done through the Arduino IDE. For the code refer to: For part 1 of this series, refer to: Might you have problems programming the ESP32, pls refer to: In part 3 I will extend on the webserver and show how to control LEDs through a webserver: