I bought a 10 V Piezzo electric buzzer and I wonder how to connect it to an Arduino (in my case a Lilypad USB, but the question stands for any Arduino I guess...). I hadn't realized this was a 10V buzzer, whereas the Arduino will support at most 5V.
I tried a simple layout such as below, with the sample code from a sparksfun tutoral, but that's not working!
So, how can I do it? ... or should I use another buzzer ?