i'm working on an rgb button grid ( the sparkfun one ) and i can't figure out a neat way to make my code. The situation is that i'm using arduino dual core ( in the exibition ) but thats besides the point, if i can just get half the board working, together other half can work fine as well.
The only idea i get is that i make delays, and inbetween delays i change the ground pin, and make color changes through pwm. Id there a pwm friendly way tio setup a grid where i can have alot of room to work with and add code and such?
A.squars code is WAY too complicated. I don't know how he achieved the outcome, but he did it very well! if i understood his code, i might be able to work with it, but i can bairly understand anything in his code!
thanks for any help!