hi everyone, I am new iot and tried connected nodemcu esp8266 to laptop, in device manager it does not show under ports section but instead it comes under universal usb controllers as unknown usb device(Device descriptor request failed), i downloaded ch340 drivers but after selecting the folder it …

Esp8266 connection error

tulip1 May 13, 2025, 7:53am 4

it does blink once when i connect usb to laptop

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