Now, we will turn to Wi-Fi configuration based on ESP32-C3. Similar to Wi-Fi connection, we will encapsulate the smart Wi-Fi configuration features according to application requirements, in order to provide APIs for initialising smart Wi-Fi configuration.
After initialising the provisioning, the program will check its status. If the device has been provisioned, the program will complete Wi-Fi connection using the router information; otherwise, it will output a QR code for you to start provisioning.
To integrate the code for Bluetooth network configuration into the
project in section 7.5.1, please refer to
With the ESP BLE Provisioning App, you may compile and run the code on
the development board. The output is as follows.
You may download the APP at https://www.espressif.com/en/support/download/apps.
🌟 If the device has not been provisioned, you will see the log shown in Figure 7.44.
🌟 If the device has been provisioned, you will see the following log:
I (399) wifi station: Application driver initialization I (399) gpio: GPIO| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0 I (429) wifi station: NVS Flash initialization I (429) wifi station: Wi-Fi initialization I (549) wifi station: Wi-Fi Provisioning initialization I (549) wifi station: Already provisioned, starting Wi-Fi STA I (809) wifi station: wifi_station_initialize finished. I (1939) wifi station: got ip:192.168.3.105