I want to make a buzzer works. I’ve read many tutorials, but my buzzer isn’t like the ones on the tutorial.
I have a KSSG1201-16 —> datasheet —> http://www.datasheetarchive.com/dl/Datasheet-077/DSAE0050983.pdf
I know I must use some resistor, but which value? Should I use Ohm Law to calculate it?
Because Arduino can be powered with 3V or 5V, but my buzzer operates at maximum 2V, I am wrong? If I don’t use a resistor to lower the current it will mostly burn…
Sorry for my ignorance, but I’m trying to learn while I make some samples/tutorials/projects I find around Internet.