Left led start the buzzer


I have a buzzer wired on digital port.
When I turn on the left led (with led_on(LED_L) in python) it turn on also the buzzer.
For the right led I don’t have any problem.
Maybe a hardware problem ?



Hi @trey,

Can you send us the following to help you better.

  • Screenshot of the program that you ran and the output that you got.
  • Picture or a video of the problem with the Robot.
  • Also follow this guide to generate a test log and upload it.



@trey, any more information on this?



The program I used is just python shell.
sudo python
import gopigo
==> it’ll start the buzzer

I have a buzzer wired on digital port http://www.dexterindustries.com/shop/grove-buzzer/
and a button on analog port http://www.dexterindustries.com/shop/grove-button/

I attach the test log too.

I hope this can help you to find the problem.log.txt (6.8 KB)


Can you check the hardware version printed on the GoPiGo board and also post a picture of the GoPiGo board.