I tried to resurrect an old thread, didn’t seem to get any notice, so I’m reposting as a new thread:
I have built a device with the arduino shield to let me use a conventional expression pedal. However, when I plug it in, and wiggle the pedal, the footswitch extender disconnects (its the MOD one, not a custom one). Somebody else had this same issue here: (My Control Chain Device (almost finished)) and it was supposedly fixed by @ricardocrudo in August of 2017, but I seem to be experiencing the problem.
My footswitch is at firmware 0.2.2, my arduino code is using 0.5.1 of the Arduino CC lib.
I literally took the expression pedal example from the ControlChain arduino lib, the only change I made was to calibrate the range that my expression pedal reads (changed the maximum from 1023 to ~800).
Please help! I’m so close to finishing this project!