Open Heart & LilyPad Arduino Brooch

Step 5 Pin it up

I used hot glue, and we'll see how long it holds, but you should really use epoxy to attach a pinback or, in my case, safety pin to the back of the battery holder. Make sure it's not touching any of the metal or conductive parts on the battery holder, or insulate those with more hot glue or epoxy. Use a little bit of embroidery floss to stabilize the top end of the dangly part, as shown in the picture.Pin it on, and you're done!

With this configuration, you have access to the programming pins on the LilyPad to change the animations any time you like.