Code on ESP8266 with different sensors with Wi-Fi setting through the browser
When the device is first enabled, it must create a hotspot to which you can connect through the browser by entering either a static IP address, type 10.0.0.2 or some type: airsensor-2343543.local.
- on the page in the browser must be visible available wi-fi networks, the ability to select your network and enter a password
- the name of the wi-fi network and password should not be transmitted openly in the http request
When disconnected and re-enabled, the device must remember the data for access and automatically connect to the previously selected Wi-Fi network.
If, for any reason, the connection to the previously stored network fails, the device must switch to the access point mode again.
- Configuration device page must be designed in a specific style, have navigation elements, configuration save buttons
- after successful connection should start constantly flashing the built-in LED, 5000/20ms
- Authorization for the API can be done through the following methods: username/password, bearer token, custom header
I would use this project ESP8266 Manual Wifi Configuration without Hard-Code with EEPROM (how2electronics.com) for this, but do not meet the following points:
The appearance of the page for configuration
Ssid and password transfer from Wi-Fi in the address line
No processing of data from sensors and APIs for their sending to a remote server (JSON fetch)
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