jd2oscope

Project Status

• 3dmodels/: Iteration 1 complete; iteration 2 WIP
  • Considering different potentiometer & button models (pot.s too small for knobs)
  • Looking into overhead enclosure for button/knob interface (i.e., transitioning from partially exposed to fully enclosed)
• firmware/: Iteration 1 WIP
  • Currently troubleshooting issues with SPI comm.; assumed resolution w/ the inclusion of tri-state buffer
  • Potentiometers laggy; assumed resolution w/ swap for rotary encoders
• hardware/: Iteration 1 complete; iteration 2 WIP
  • Adjustments needed to account for pullups/pulldowns & tri-state buffer
  • Considering swapping potentiometers for rotary encoders & using different buttons
  • Potentially re-evaluate netclasses/copper trace thicknesses
  • Flip around opAmp (for some reason was inverted in schematics)
  • Ensure all passives' values actually exist (if not, modify circuit to use ones that do)
  • Swap 5V LDO to buck converter (& generally re-evaluate power distribution method (currently not adequate for long-term usage))

Project Leads

• 3dmodels/: @kaylauyema
  • See Onshape for all CAD files
• firmware/: @StPelican42
• hardware/: @Niftion