osoyoo uno

Using Arduino IDE 1.x
1

I wrote a short program for the osoyoo mega 2560, which worked just fine. The program randomly flashed the built in led, with a random interval between sets of flashes. I modified it by choosing the uno instead of the mega and tried to upload it to the uno. It compiled OK, but would not upload to the uno. Is there a problem with the osoyoo uno, or something else?

pwillermet

2

Please do this:

  • File > Preferences > Show verbose output during: > compilation (uncheck) > upload (check) > OK
  • Sketch > Upload
  • After the upload fails you'll see a button on the right side of the orange bar "Copy error messages". Click that button.
  • Paste the error messages in a reply here USING CODE TAGS (</> button on the forum toolbar).