I currently have working code that sends pixel data to 32 pins. I know the octoWS2811 board will interface with the T4.1, but it only gives me 8 outputs. I'm thinking of designing a board that mimics the octo board but will have 32 outputs instead of 8. If someone else already has one, I'd rather just purchase that board and save myself the time designing and prototyping a board. Otherwise, I can design one and share the gerbers here once it's done. Is anyone interested on working on it with me? I've got hobbyist experience, but no professional experience designing boards.