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ESP32 FAQ: Questions, Answered.

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FAQ › Power & Battery › ESP32 USB Driver: CH340, CP2102

// usb + drivers · faq ESP32 USB Driver: CH340, CP2102 Filed under: ESP32 · USB · Drivers · Updated August 2026 The honest answer to what driver for esp32 depends on one thing: which USB chip your board uses. CH340, CP2102, or no driver at all — and a "no COM port" mystery that is almost never

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