ESP32 Wi-Fi Station and ADC2 Example

This example "merges" the wifi station example and the ADC2 example in order to test using wifi and the ADC2 on e.g. the ESP32-WROOM sequentially. As the ADC2 is "disabled" when the WiFi driver is installed and configured, it is only possible to use the two features one at a time if both features are needed in the application - meaning that the WiFi driver must be disconnected and uninstalled for the ADC2 to work.

The example has the following flow:

1. Sample the ADC2 channel #0
2. Install the wifi driver and connect
3. Wait for wifi to "settle" (e.g. server communication would go here)
4. Stop wifi, de-init and cleanup
5. Repeat from 1.)

(See the README.md file in the upper level 'examples' directory for more information about examples.)

(Based on ESP-IDF version 4.4.2, for version 5.0.1 support legacy ADC support is enabled)

How to use example

Configure the project

Open the project configuration menu (idf.py menuconfig).

In the Example Configuration menu:

• Set the Wi-Fi configuration.
  • Set WiFi SSID.
  • Set WiFi Password.