Hello!
I wanted to create an entry on here to publish this little hacky project that I thought up.
I was inspired by a video I recently watched about transistors and creating different kinds of circuits.
I recently got the Make your UNO kit as a gift. The very first project is a little soldering practice key fob. I thought, this is screaming to be turned into something that works. So I am going to attempt to put together a little oscillating circuit with transistors and a CR2032 Coin cell on the back to blink some LED's on the heart shaped section.
I looked around and I do not see anyone else attempting this with this piece of kit from the Make your UNO (I am guessing this has been done many times, I just couldn't find any examples). I will do my best to give a parts list, procedure and photos of the process. As of right now I have the circuit all wired up on a bread board and have dry fitted the components on the key fob and it looks like this is going to be a relatively easy little hardware hack for beginners. I hope to update soon with some details. Stay tuned! 
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