robertsdonovan.com

 

Posts tagged led

at the DMV

Had to drop by the DMV office yesterday to trade in my Tennessee driver’s license for an Alabama version.

DIY LED bike light update: FAIL

What you see here is the components that make up the 8 watt MR16 LED lamp that I used to replace the halogen bulb in my DIY bike light. I took it apart because I found that the beam pattern was all wrong for commuting. Now worries, though. Remember the old prototypers’ credo “fail early [...]

DIY MR16 LED bike light update

I’ve noticed a lot of traffic through my site by people searching for DIY bike lights so I’ve created an entire page dedicated to the subject. Click through to learn about the smaller battery I have picked up along with a few other updates.