here lemmi help *Shocks self and falls unconscious

uh oh *puts do not touch sticker on circuity before working on it again* :P

haha.

Nice Arduino!

Oh, I love this idea!

What's the relay board being used for?

thats the receiver unit, I have a transmitter connected to some buttons inside a hoof glove, I added it because I didn't want a bunch of wires running down my arm :P the receiver board was the only board that was pre-assembled although I wish it could've been smaller :P

I see, so you're not actually using the relays, they're just a part of the receiver?

oh they are being used :) the yellow wires on have a 10k resistor soldered inline (under the blue heatshrink) connected to the normally closed input of relays to keep the trigger inputs on the arduino at logic high- the normally open side of the relays are connected to "ground" so when I push a button on the remote the relay closes putting a logic "zero" on one of the arduino inputs and triggering that particular audio file, If you want I can send you a step by step of how it all works :)