Basic Smart Config


SmartConfig is a mechanism to more easily configure an ESP device using a smart phone.

Calling smartConfigStart() starts a search for an Access Point (AP) with a special signature. It then tries to extract data like SSID and password from it. The App on your smart phone sends out that information.

The example here shows how to use ESP_TOUCH method to do smart configuration on the device. It is ported from the C code that Espressif provides in their SDK examples.

You will need an App for your Smart Phone, such as:

See also


SoC support

  • esp32

  • esp32c2

  • esp32c3

  • esp32s2

  • esp32s3

  • esp8266