Design and 3D print an enclosure for the new controller buttons and display #11
Description
Some things to consider:
- the arduino (MEGA presumably) should fit inside the box and be mounted
- there are four buttons: increase speed (black), decrease speed (black), start treadmill (green), stop treadmill (red)
- we have an LCD display to show the treadmill speed (any any other relevant info)
- the arduino needs to be powered so a cable to the wall outlet will have to be accommodated
- we could attach it to the old controller box so they become one unit
- if we stick with prototyping wiring, we should secure the wires so they can't get dislodged
- Should we expose the USB for flashing the arduino?