This expandable LED display for a microcontroller in Figure 1 has a simple interface with only 6 data/control wires and can be easily accommodated to a DIY design. The display has static indication.
Try these 10 glowing and UV reactive DIY Halloween decoration ideas and brighten your home with captivating and radiant glow.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback