I am working on a project that involves an ESP32-C3 that utilizes wifi functionality to serve a HTML/Javascript page. However, what is the best way to store the HTML/Javascript/CSS pages on the ESP32-C3? I have read that SPIFFS can aide with this, however, I don't have an external EPROM for the file...

While using Visual Codes PlatformIO to create a project for an ESP32-C3, I noticed in the 'sdkconfig' file the following setting, however, can not find anything in the documentation: CONFIG_SOC_ADC_DIGI_IIR_FILTER_NUM=2 Can someone please explain this setting? I did noticed that the ESP-IDF document...

I have a ESP32-C3 and was wanting to know what would be the best method to input a bipolar AC signal to the internal ADC's? Also, does the internal ADC's have gain?