The flags can be used either as a matrix (with two Arduinos) or in combination (for which the cable feedthrough is on the back).
Material:
LED Panel: https://amzn.to/4bJrAux
Arduino: https://amzn.to/3ORFgcV
Velcro tape: https://amzn.to/3uJRKwy
Flag_left.stl | 33.7KB | |
Flag_right.stl | 34.1KB |