Arun Has A Blog

This year for Valentine’s Day I decided to get nerdy and make something electronic for Caroline. I first tried to make a animated LED heart with a “joule thief” and a single AA battery, but I couldn’t make a suitable air coil. So, I decided to modify this circuit to make a throbbing LED heart. [...]

Wednesday was awesome. Classes were cancelled for most of us. So, we went sledding, built a fort and played all day in Riverside Park. I tried taking a lot of photos, but my camera was getting wet from the snow. Here are the few I did take. Caroline, Sean, and Meixin trekking through the snow. [...]