Simple RF M4 Receiver Battery Question
I'm trying to do a little wireless buzzer cat collar project and I'm interesting in purchasing the Simple RF M4 Receiver and the keychain fob. I was hoping to wire receiver to a small piezo buzzer and a battery (maybe two 3V coin batteries in series). Would this setup work as a viable alternative to those key-finder keychain beepers? I'm kind of a noob when it comes to circuits and such, but I have put together some arduino stuff before.