Buzzer not start?

I was trying to do my final project in which I need to connect buzzer the program is running successfully but buzzer is not turning on.

Hello @ss19if053 ,
Check the positive(longer) pin of buzzer it should be in GPIO pin and negative(shorter) pin in ground.

Try using the buzzer directly by connecting it to the Vcc. That why you will know if your buzzer is faulty or not.

Hi @ss19if053,
Please share the code and a picture of the circuit so I can understand the problem.