ld returned 1 exit status

Projects Programming
1

i got this error and i looked up on google but cant find it why does this thing happen

collect2.exe: error: ld returned 1 exit status

exit status 1
Error compiling for board Arduino/Genuino Uno.

2

You'll need to post your code and the full error message to get any meaningful answers.

3

That's an extremely generic error that really doesn't tell us much. If you scroll up the black console window a the bottom of the Arduino IDE window you will see there is much more to it.

When you encounter an error you'll see a button on the right side of the orange bar "Copy error messages". Click that button. Paste the error in a message here USING CODE TAGS (</> button on the toolbar).