Light-Up Plush

Contributors: Gella
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Installing Your Battery and Testing

Insert the coin cell battery into the battery holder with the positive (labeled +) side facing up. Test the button and switch to make sure the LEDs light up. If they do, remove the battery and continue to the Finishing Touches section.

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How to place a battery in a LilyPad Battery Holder.


With any electronics project there are times you will have to troubleshoot if your circuit isn't working. If your circuit isn't lighting up, try a new battery or check that your project is switched on. Check your sewing for any loose threads or ends that may be touching other parts of your circuit and causing a short circuit. Learn more about troubleshooting your project in the LilyPad Basics: E-Sewing tutorial.