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Reply To: Click on the 7-inch display screen to receive a string of incorrect code valuesFiona Liu2021-03-29T10:54:07+08:00

Keymaster

@bancroft

2021-03-29 at 10:54

Post count: 371

Is the CH340 set to 5V?

If I set it to 5V

You can change it to 3.3V