For Halloween last year I had a heck of a time trying to get sound out of the Arduino without a wave shield. There were a few other alternatives but I eventually ended up using a custom PCM library to get the sound I needed. Still, a wave shield would make future projects a lot easier. Just plug in speakers and go.

So I bought a wave shield and, similar to the shield last week, it came unassembled.
The whole assembly was pretty quick. I'm really enjoying soldering. It's like assembling a metal Lego set!
And, just like it should, it plays WAV files off of the SD card plugged into it. I look forward to using it in a future project!


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