# PPPoS simple client example (See the README.md file in the upper level 'examples' directory for more information about examples.) ## Overview This example shows how to act as a MQTT client after the PPPoS channel created by using [ESP-MQTT](https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/protocols/mqtt.html) APIs. ## How to use this example See the README.md file in the upper level `pppos` directory for more information about the PPPoS examples.