The SerialFlash library has the eraseBlock and eraseAll functions, but none to erase a sector. In this tutorial, we’ll create the eraseSector function.
Learn how to display dynamic webpages using the ESP32, using a dropdown in the captive portal as an example. Hint: We use placeholders.
Learn how to display a web page as a captive portal which pops up as soon as you connect to ESP32’s WiFi field in the Access Point mode.
Learn how to configure and use ESP32 Timer Interrupts to gather data at a fixed frequency.