esp32-wifi-manager is lightweight (4KB of task stack in total) and barely uses any CPU power through a completely event driven architecture. Not a single CPU cycle is wasted doing some polling work.
For real time constrained applications, esp32-wifi-manager can live entirely on PRO CPU, leaving the entire APP CPU untouched for your own needs.
esp32-wifi-manager will automatically attempt to re-connect to a previously saved network on boot, and it will start its own wifi access point through which you can manage wifi networks.
esp32-wifi-manager is an esp-idf project that compiles successfully with the esp-idf 3.0 WiP release. You can simply copy the project and start adding your own code to it.
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