Uploading error im having this error.. a common one avrdude: stk500_getsync(): not in sync: resp=0x00 avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51 when i click on upload the led on pin 13 blink twice and the rx too after, during the upload nothing blink and when im receivin…

sketchs upload error

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