Would you know of any resources to build a little led circuit like that on a breadborad, with standard components, that could be powered by a Pi?
In smaller dimensions of course, but even 4*4 would be interesting for educational purposes. The things I found online all used pre-built led boards which is less interesting I think.
Would you know of any resources to build a little led circuit like that on a breadborad, with standard components, that could be powered by a Pi?
In smaller dimensions of course, but even 4*4 would be interesting for educational purposes. The things I found online all used pre-built led boards which is less interesting I think.