Hello! I'm pretty inexperienced with Arduino, but I do have SOME experience under my belt. My goal is to connect a speaker that was harvested from a cheap bluetooth speaker to an Arduino.
Here's the specs:
4 Ohm 3 Watt 08T -- I don't know what this means
I want to hook this up, but I don't know what resistor to use, and I'd like to know how to go about determining that. Is it something with Ohm's law? If someone could explain how to determine what type of current-limiting reistor to use, I'd hopefully be able to get through the coding part of it. Thanks!!