Could someone give me a start help on how to address two chips in series connected to a RPi. I am starting a new project: 3 x 3 x 3 LED Cube.
My plan: 3 GPIO for SER, SCK and RCK + 3 GPIO to drive the layers via transistors.
If I can get this to work, I would like to make a larger cube.
Many thanks.
My plan: 3 GPIO for SER, SCK and RCK + 3 GPIO to drive the layers via transistors.
If I can get this to work, I would like to make a larger cube.
Many thanks.