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AirGradient Forum

About the Flashing of the Wemos D1 Mini category

If you have any problems, questions about flashing the Wemos D1 mini microcontroller, please post it here.

Hi, I have problems flashing my kit.

Just noting that I’ve tested upload blink to another board I have here with success (Wemos D1 Mini ESP32).

I’m getting the error “Timed out waiting for packet content” and sometimes “Invalid head of packet (0x01)”