Uploaded July 2021 | Updated September 2026, 2 weeks ago

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Hey,

If you are still cannot upload your project code into your arduino board, here is easy solution. This solution only works on DCCduino board as it using CH340 chip to upload code and read serial. All you need is to install CH340 driver into your laptop/PC. The driver can be downloaded using the link below.

Download Driver files:
drive.google.com/drive/folders/1FtUDyQTH7lpPLAi3vmPURxiOldvON2-o?usp=sharing

#DCCduino #TroubleshootArduino