Arun Has A Blog

Tag: electronics

Headphone Mod

Last night, I reached for my Audio Technica ATH-ES7 headphones And noticed that the cord was frayed near the 3.5mm connector. I plugged it in to check if it still worked. Low and behold, the right channel no longer worked. I contemplated what to do. I had already had the cords on these headphones replaced [...]

Week in NY 9/27-10/3/2010

The weather this week was horrible. It started out warm, humid and rainy and ended chilly. This is what I woke up to on Monday: I was actually looking forward to storms, because I bought a Senz Umbrella for $15 on Woot over the summer. Supposedly, its aerodynamic design makes it immune to flipping inside [...]

Valentine’s Day Gift 2010

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. [...]