this is a prototype i worked on a while ago as we were discussing about MIDI pedals for the OT on the IRC channel
pretty basic in terms of functionality, would just send out predefined MIDI data to control few actions on the OT (i think it mostly had to do with pickup machines at the time)
i came across this other thread again so i’m thinking there might still be the need for something small, maybe configurable and dedicated, compared to a bigger pedal which could/would probably cost a bit more as well. the solutions mentioned above do offer more flexibility but i would personally prefer something that would just do what’s needed without having to spend much time on setting things up and the like…maybe time to revisit this old project? 