Category Archives: Joystick

Custom Joystick For An Old Commodore Finds An Unlikely Home

Retro hardware is getting harder and harder to come by, with accessories such as joysticks and mice dropping out of the market the fastest. So if your old machine needs a new joystick, you may find yourself whipping it up yourself. While you’re at it, you might as well have some fun as [Tom Tilley] did when he built a C-64 joystick inside a replica disk drive case for his rare SX-64 luggable.

Anyone who remembers the amount of desk space the classic Commodore 1541 disk drive occupied might wonder why someone would want such an enormous base for a …read more

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Posted in c-64, commodore, Commodore 1541, Joystick, retro, retrocomputing, SX-64 | Leave a comment

Gesture Control without Fancy Sensors, Just Pots and Weights

[Dennis] aims to make robotic control a more intuitive affair by ditching joysticks and buttons, and using wireless gesture controls in their place. What’s curious is that there isn’t an accelerometer or gyro anywhere to be seen in his Palm Power! project.

The gesture sensing consists not of a fancy IMU, but of two potentiometers (one for each axis) with offset weights attached to the shafts. When the hand tilts, the weights turn the shafts of the pots, and the resulting readings are turned into motion commands and sent over Bluetooth. The design certainly has a what-you-see-is-what-you-get aspect to it, …read more

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Posted in diy, gesture control, Joystick, motion control, pendulum, pot, robotics, robots hacks, The Hackaday Prize | Leave a comment

Teensy Hat Controls Games

[Carson] didn’t know how to use an accelerometer until he wired one up to a Teensy and put it all in a hat. The result is a joystick that will probably cause you neck problems if you play video games for very long. You can see a video of how the device came to be and how it works, below.

We liked the approach of building up the circuit and testing it before integrating it with the hat. He used a small breadboard with half the Teensy pins hanging off. That seems to work, although we’d be worried about something …read more

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Posted in head mounted, Joystick | Leave a comment

Motorized Stage Finesses the Microscopic World

No matter how fine your fine motor skills may be, it’s really hard to manipulate anything on the stage of a microscope with any kind of accuracy. One jitter or caffeine-induced tremor means the feature of interest on the sample you’re looking at shoots off out of the field of view, and getting back to where you were is a tedious matter of trial and error.

Mechanical help on the microscope stage is nice, and electromechanical help is even better, but a DIY fully motorized microscope stage with complete motion control is the way to go for the serious microscopist …read more

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Posted in Joystick, microscope, microscopy, microstepping, misc hacks, NEMA-8, optical, positioning, stage, stepper, X-Y | Leave a comment