ESP32-S2 in depth: the ESP32 with real USB (and no Bluetooth)
Everything about the ESP32-S2: the chip, USB OTG, its 43 GPIOs, the two DACs, touch, pinout, why it has no Bluetooth and when it is worth it.
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Everything about the ESP32-S2: the chip, USB OTG, its 43 GPIOs, the two DACs, touch, pinout, why it has no Bluetooth and when it is worth it.
The chip, the WROOM and WROVER modules, the 38-pin pinout, the ADC that lies, the DAC, touch, the pins you must not touch, and when to pick it today.