rp2040-pmw3360
trackball
rp2040-pmw3360 | trackball | |
---|---|---|
11 | 104 | |
230 | 732 | |
- | - | |
0.0 | 1.8 | |
over 1 year ago | about 2 years ago | |
C | C++ | |
- | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
rp2040-pmw3360
- DIY trackball
-
Is it possible to make a trackball with a 1000 Hz polling rate?
Not sure what issue you're referring to. Making a 1000Hz trackball? Yes, of course it's possible. I've made several. Any decent sensor (e.g. PMW3360) and microcontroller will do.
-
Any plans for a symmetrical trackball?
One example: https://github.com/jfedor2/rp2040-pmw3360
-
Tips for diy trackball?
It might be helpful to use jfedor's PMW3360 + RP2040 PCB - it has a Raspberry Pi RP2040 chip on it as well as a PMW3360 mouse sensor. Then they also designed some smaller PCBs for mouse switches.
-
Maybe I was wrong about the thumb positions
Quite a lot of work seems to have been done to allow PixArt PMW3360 (or similar) .. https://github.com/jfedor2/rp2040-pmw3360 … https://www.printables.com/model/131450-trackball-15
- Ploopy Nano Alternative
-
Don’t Talk To Me Or My Son Ever Again
Guy on the right is a Trackball 7 by u/jfedor. I had the RP2040+PMW3360 pcbs printed out and added Kailh GM 8.0 switches in there. The billiard ball is an Amarith Black cue ball (not an 8-Ball) I got off of ebay. Due to a parts shortage it's actually missing a few SMD parts that I'm having a hard time tracking down.
-
Custom Trackball Design
It's worth asking /u/jfedor if he has used the nice!nano in his builds. I know his dual-trackball build uses a Raspberry Pi Pico.
-
I have successfully crossed BB-8 with a pokeball
I've been into spheres lately and I've made this trackball. It doesn't sit on a desk, you have to hold it in your hand. It only has one button, but it totally works. The ball is 57.2mm and it sits on 2.5mm zirconium oxide bearing balls. 3D models, electronics and code.
-
Another DIY trackball
If anyone's curious I put the 3D models here and the files for the PCB and code are on GitHub.
trackball
-
Different Strokes for Different Folks
For an even more configurable mouse, check out the Ploopy mouse and trackballs: https://ploopy.co/
Fully open source, the mouse (that I own) uses QMK for its firmware. Which means I can use key binding layers rather than single buttons. In other words, one button acts like a shift button that modifies the action of the other buttons. So I have easy access to page up/down, mission control (what was exposé in macOS), paste plain (shift+option+cmd+v), etc etc. I don't have anything Emacs specific on the mouse, but my keyboard (Keychron Q10) has several macro keys that I have meta-x and ctrl-g bound to.
-
My G502 mouse lasted 2 years before dying sometime in 2022. Found a G602 from 2013 that’s nearing 10 years and still kicking ass. They TRULY don’t make them like they used to.
If you truly want a mouse built to last, look into a Ploopy (https://ploopy.co/). You can get trackball ones, or a classic style mouse. It's fully open source and uses 3D printed parts, so not only can you easily get it repaired, you can also modify it to your hearts content. Also possible to remap the buttons or even program the microcontroller with custom code to do specific tasks if you wish.
-
Wait what?... THEY MAKE MK MICE NOW?!?
I have no affiliation with https://ploopy.co, but as an enjoyer of their products, I'd urge you to take a look at their mouse & trackball if you want a proper custom mouse/trackball made for keyboard enthusiasts. 10/10 stuff.
- Fairphone announce modular headphones: Fairbuds XL
-
Recommendations for Trackball I haven't considered?
Check out the Ploopy options. https://ploopy.co/
-
Steam Deck + Framework modular handheld console idea
You might be interested in the very unfortunately named ploopy.
- We are dubbing it the "Macroball". Dank or jank?
-
How loud does a Ploopy trackball get?
Print this to be as loud as possible.
- Any alternative to the HUGE? (no thumb balls)
-
What are my alternatives to Atreus62
I haven’t gotten around to trying anything from fingerpunch yet (I think their faux fox series is probably their most popular) but I don’t imagine any of their cases meant for trackballs is all that hard to work with (and if you just want a trackball, Ploopy seems to be the go to)
What are some alternatives?
ploopy-nano - A very small trackball-only mouse. Mechanical files, PCBs, and firmware all included.
ploopy-classic - A trackball mouse. Mechanical files, PCBs, and firmware all included.
pmw3360-breakout - Breakout board for PMW3360 optical mouse sensor
mini-trackball - A small, open-source trackball, powered by QMK.
trackbowl-mk2 - The ball is the trackball
trackpoint - How to integrate a trackpoint in a mechanical keyboard
aball - A Ball - Buttonless trackball for all
dm_r_track
trackball_module - 34mm trackball module with ADNS-5050 sensor. This module can be implemented with existing DIY keyboards via wiring.
nano-trackball - A very small trackball-only mouse. Mechanical files, PCBs, and firmware all included.
gojiball - A tiny trackball based on the aball project: https://github.com/brickbots/aball
libratbag - A DBus daemon to configure input devices, mainly high-end and gaming mice