I have one (thanks Raph!), and it works a treat. And it has output current-limiting resistors for the additional outputs, so you won’t acccidentally fry the MPU if you short the output.
Nice and clean. Very interested in this. I have a smaller case and HP is tight. I would love to know if anyone has an extra set of PCB and panel for this.
I would like to build an expander for the clock out and random trigger out (ie: I don’t need the midi stuff).
I am new and inexperienced at diy. Would this be a do-able project? I would be grateful if anyone could point me in the right direction of where to start and what parts I would need?