I'll post a picture of my sensor bar later, I rigged it together for $1 
Basically just have 6 LED's with 1.6V forward voltage in parallel with 5V usb power and 20 ohm load resistor.

Basically just have 6 LED's with 1.6V forward voltage in parallel with 5V usb power and 20 ohm load resistor.

![[Image: newLogo_white_small.png]](http://spawnlinux.ddns.net/Bliss-Box/images/newLogo_white_small.png)