.:madworm:.'s photos with the keyword: nichia

Illumination 1 vs. 2 vs. 3 modules

Illumination 1 vs. 2 vs. 3 modules

.:madworm:.
14 Jan 2012 92
1 to 3 modules with 32pcs 129 lm/W nichia leds each. LED driver: MBI5168, brain: ATtiny2313. There seems to be a decline in brightness in the middle of the workspace when turning on more modules. I don't know if that is an effect of the camera's exposure program or if I should have used thicker wires for the supply.