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by connicpu 927 days ago
Depends a lot on the exact model of ESP32 you get. Even for non-devboards, a lot of the newer modules have a built in USB serial peripheral. If it's got a USB port, you're already ready to go. The ESP32-C3 QtPy modules from adafruit are awesome, they've got a USB-C port on them and you can just plug them in and they're ready to be flashed.