- It should be composed of several big squared dots
- If you check, there is no holes, I guess it's only a fine fake wood that is glued above
- It should have a minimum resolution of 27x7
I can see how to do the wood part, how to the dev part, but I don't see how to have the good number of space/led behind?
I tought of severals things:
- Multiple leds, but I don't see how to have 189 Leds bounds to a Rpi
- A led matrix but LEDs are too close from each others
Can you see another solution?