The classic ESP32 in depth: pins, ADC, DAC and when it's still 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.
Categories
Fundamentals
ESP32 fundamentals: variants, pinout, toolchain and best practices.
What is the ESP32? The complete family, pinouts and where to buy it
What the ESP32 is, how the classic, S2, S3, C3, C6, H2 and P4 differ, pinouts for the most common boards, and where to buy them in Mexico and online.
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