Hi ,my Arduino Uno stacked with a motor driver shield was working perfectly however I am using the same board for a while now and suddenly my board stopped working.
When I upload a code no matter what code is the LED's on the board respond however the code is not executed it does nothing , the board doesn t even beep anymore.
Is there a way to clean the memory or something?
Please help.
There's practically no chance that you've worn out the memory, the problem is going to be something else. The Uno doesn't have an onboard buzzer or beeper so it definitely shouldn't be beeping anyway, do you still have some other external hardware connected up to it? Remove all the extra hardware and then try uploading the Blink example and report back on what happens.
Perhaps some context may be found in @Noslem_noami's previous posts about probably the same problem.
https://forum.arduino.cc/index.php?topic=662333
What's the story with that large burn mark on the bottom of the board?:
Did the board happen to stop working around the same time?
Well I have a motor driver shield l239D stacked with my Arduino UNO and when i Uploaded a code it was my driver shield that beeped.
And that burn mark isnt the cause it was just the soldering iron and that was a week ago.
It worked fine till yesterday.
Thanks
I uploaded an ultrassonic sensor code to my Arduino UNO and it worked. However when i try to upload a sketch no matter wich one it says "an error has ocurred while uploading the sketch."(I dont speak English so im trying to translate what it shows on my program).
I tried different ones but none of them work.
So the problem must be with my motor driver shield.
Does anyone has ideas about whats all this?
Sorry for bad English...
Ok all i needed to do was to upload a code for controling motors for example just to my Arduino UNO without the driver shield stacked then connect the driver shield and it worked.
Thank you all.