Expandable Throttle Joystick

thingiverse

Are you an avid flight simulator enthusiast just like me, and always coveted a customizable throttle quadrant? Now, with the Arduino Leonardo at your command, you can build a fully programmable throttle control panel that lets you tailor it to suit your precise needs. The versatile Arduino can handle up to 6 axis simultaneously; if you require even more customization options, simply add additional axis modules and hook them all up to your computer. To date, I've got my throttle quadrant partially constructed – but not yet finalized – with a plan to drill some openings on the cover for incorporating user-friendly buttons. Knobs are still in the offing. As of now, development is still an ongoing process. For optimal results, I recommend utilizing linear potentiometers. B50K Ohm Linear Taper Potentiometer Pots featuring 17mm Shafts with Integrated Dust Seals will get the job done admirably. Now that you've got this valuable info, here are your next steps: Begin by printing two identical cover pieces for the throttle quadrant. For each axis you wish to include in your setup, print a single axis stick piece. One critical test I highly recommend is testing the pre-printed holes on the stick for an optimal fit. To resolve any size discrepancies, simply modify the SCAD file to ensure snugness and seamless operation. The standard M8 rod lengths of 20cm, accompanied by corresponding nuts, will yield smooth, hassle-free axis movement – just perfect for a comprehensive 6-axis setup. Just one more thing: use linear pots like the highly-regarded B50K Ohm Linear Taper Potentiometer Pot, complete with integrated dust seals to prevent wear and tear.