ESPAsync_WiFiManager | including ESP32-S2 and ESP32-C3 ) / ESP8266 WiFi Connection

You can password protect the ConfigPortal AP. Simply add an SSID as the first parameter and the password as a second parameter to startConfigPortal. See the above examples. A short password seems to have unpredictable results so use one that’s around 8 characters or more in length. The guidelines are that a wifi password must consist of 8 to 63 ASCII-encoded characters in the range of 32 to 126 (decimal). If you need to set a timeout so the ESP32 / ESP8266 doesn’t hang waiting to be configured for ever. which will wait 2 minutes (120 seconds). When the time passes, the startConfigPortal function will return and continue the sketch, unless you’re accessing the Config Portal. In this case, the startConfigPortal function will stay until you save config data or exit the Config Portal. See [Async_ConfigOnSwitch](examples/Async_ConfigOnSwitch) example for a more complex version. Many applications need configuration parameters like MQTT host and port, [Blynk](http://www.blynk.cc) or [emoncms](http://emoncms.org) tokens, etc. While it is possible to use [ESPAsync_WiFiManager](https://github.com/khoih-prog/ESPAsync_WiFiManager) to collect additional parameters, it is better to read these parameters from a web service once [ESPAsync_WiFiManager](https://github.com/khoih-prog/ESPAsync_WiFiManager) has been used to connect to the Internet. To capture other parameters with [ESPAsync_WiFiManager](https://github.com/khoih-prog/ESPAsync_WiFiManager) is a little bit more complicated than all the other features. This requires adding custom HTML to your form. If you want to do it with [ESPAsync_WiFiManager](https://github.com/khoih-prog/ESPAsync_WiFiManager) see the example [Async_ConfigOnSwitchFS](examples/Async_ConfigOnSwitchFS). You can set a custom IP for both AP (access point, config mode) and STA (station mode, client mode, normal project state). There are various ways in which you can inject custom HTML, CSS or Javascript into the ConfigPortal. The options are: - inject custom head element. You can use this to any html bit to the head of the ConfigPortal. If you add a <style> element, bare in mind it overwrites the included css, not replaces. You can filter networks based on signal quality and show/hide duplicate networks. will not show networks under 10% signal quality. If you omit the parameter it defaults to 8%;.