Electronics > Projects, Designs, and Technical Stuff
kCube - LED cube design revisited
tatus1969:
I haven't found much time to work on this recently, but I managed to make a few steps nevertheless. One of them was deciding to change the transparent flex PCB construction. The first design required to glue all flex PCBs onto acrylic base plates. It is almost impossible to do that without having bubbles inbetween. The next design will use a completely different approach. You can see this in the below picture.
I also used this opportunity to change to APA102-2020 LEDs, because they are much smaller and will drastically reduce the amount of obsticles in the light paths. Populated sample flex PCBs are ordered and should arrive in a few weeks.
tatus1969:
I just got this picture from my PCB assembly service 8)
firehopper:
looks nice! cant wait to see the finished project, take a video too!
tatus1969:
thanks, I'll definitely make a YT video as soon as possible. This projec is running in my spare time between customer projects, but I'm on it :-)
firehopper:
wonder how much a finished project would cost, I dont have the skills to make something like this.
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