Single Pixel Test Photos
We built a basic "test pixel" to play with various diffusing options and LED arrangements.
These are preliminary photos, we are still messing with the tinfoil (seen slightly through the pixel cover) and testing various diffusion strategies.
Also note that the Green LED is much brighter and more focused than the other two LED's. This is a feature of the product and something we will have to fine-tune with resistor values and software.