Initial idea

A project log for LED Light Rod

Battery powered led light that looks like a fluorescent tube light.

mackenzie-hauckMackenzie Hauck 05/23/2016 at 20:460 Comments

I didn't document as I was trying stuff out, so these first few entries are a recap of what I've done so far. Hopefully that's ok with the hackadayprize2016 rules :)

I was originally going to mount some APA102 all white addressable leds to some aluminum in a triangle to create the 360 degrees of light I wanted.

However, the aluminum touched the very edge of the tube so it wouldn't give perfectly even light all around. I also ran into some trouble programming the APA leds and put the project on hold for a while after this.

This original design also used a buck regulator for each section that I got off ebay which were then mounted to the 0.025" thick aluminum strips:

^ that was just a dry fit, I later mounted the boards with electrically insulating, thermally conductive double sided tape to try and distribute the heat away from the boards.