could someone recommend a buzzer to use with a pic?

i need a buzzer, to use with a pic. 12C508A for example.

i went on digikey, cuz i will probably buy it there with some other stuff.

i am looking for something low cost and easy to use (simple additional hardware if neeeded).

i went onto digikey, and they had a lot of them listed, and i am not sure exactly what would be the best for me.

i just need it to be of decent loudness. it is just going to be used as a warning tone, to let someone know if a certian contion is happening.

Thanks in advance!!!!!!!!

steve

Start with this reference link below. Base your search on operating voltage and frequency. 1-4V turned up a good search for me.

https://www.digikey.com/scripts/DkSearch/dksus.dll?Criteria?Ref=1495267&Site=US&Cat=30081586

Then forcus on PCB mount or surface mount and re-research as required.

when you pick the buzzer, use 2 i/o pins. it will be louder. Use them at such

i/o 1=0
i/o 2 =1
then

i/o 1=1
i/o 2=0