MohammadMar 29, 2025

I used a #qtpy #esp32 from @adafruit to make a small #iot stoplight. I also wrote a tiny app and deployed it on my #homelab. So now when I'm in meetings, or deeply focused on work, I can avoid disruptions #wfh

kind of excited to finish a project end-to-end instead of bailing at the first friction point

GeekProjects NewsSep 12, 2024
2024 Tiny Games Contest: Micro One-Armed Bandit Hits the Cuteness Jackpot https://hackaday.com/2024/09/11/2024-tiny-games-contest-micro-one-armed-bandit-hits-the-cuteness-jackpot/ #2024TinyGamesChallenge #contests #SAMD21 #Games #QTPy
2024 Tiny Games Contest: Micro One-Armed Bandit Hits The Cuteness Jackpot

They don’t call slot machines one-armed bandits for nothing. And although it’s getting harder and harder to find slot machines with actual pull-able handles instead of just big buttons,…

Hackaday
Show threadFrancois DionJun 26, 2024

@mich_waveform I' ve been using QtPy as an abstraction layer for a few years, allowing transparent switching between pyqt6 and pyside6. It does make debugging a little bit more complicated and not sure if it is completely worth it, but it does leave my options open as to licensing.

#pyqt #QtPy #pyside #Qt #python

Show threadPyQtGraphApr 21, 2024

Lastly, for #PyQtGraph developers, we now have stub files for getting auto-completion when using pyqtgraph.Qt, which is PyQtGraph's Qt abstraction layer. This layer is not intended to be used outside of #PyQtGraph, if you want a Qt abstraction layer for your project, we recommend the #QtPy library.

We have had a stub file there for a while, but it only worked in PyCharm, the stubs now work with pyright and PyCharm now.

Radio AzureusApr 17, 2024

Some nice work with a #QTPy MO from #Adafruit #Arduino by @todbot

https://www.youtube.com/watch?v=7zvO7tyCR2g

"Eighties dystopia" in Mozzi on QTPy M0

YouTube
Tod Kurt (todbot)Apr 17, 2024
I’m pretty proud of my THX Deep Note sound recreation attempt, which I realized I only posted on Twitter (RIP). So I upload it to Youtube & here. The Mozzi synth library is great and it was fun getting it to do this. And thanks to Mike Rugnetta for getting me near the rabbit hole of the THX sound!
Code: https://github.com/todbot/mozzi_experiments/blob/main/derpnote2/derpnote2.ino
Youtube: https://www.youtube.com/watch?v=7fX8cBwbOmU
#mozzi #arduino #qtpy #thx #deepnote
mozzi_experiments/derpnote2/derpnote2.ino at main · todbot/mozzi_experiments

Experiments with Mozzi, mostly on SAMD21 & RP2040 chips - todbot/mozzi_experiments

GitHub
Tod Kurt (todbot)Feb 9, 2024
I made a little 3d-printable case for my “qtpy_synth” test board to help me play with CircuitPython synthio (and Arduino Mozzi). It works pretty well, I like it better than the standoffs I originally started with. And now can have some cool matching 3d-printed knobs! https://www.printables.com/model/757087-case-for-qtpy_synth-circuitpython-synthesizer
more about qtpy_synth: https://github.com/todbot/qtpy_synth
#CircuitPython #synthio #rp2040 #qtpy #synthDIY
Printables

Piotr GaczkowskiNov 6, 2023

Bottle Piano.

A MIDI controller made of bottles, glitter, and @[email protected] @[email protected] RP2040 MCU (and based on an original idea from Adafruit).

Coded in @circuitpython .

Our this year's MusicJam project.

#circuitpython #midi #rp2040 #qtpy #pipico #musicjam

Tod Kurt (todbot)Jul 28, 2023
It's not the most musical, but here's a demo showing the complexity of sound you can get from synthio using two wavetables and simple modulation. Less than two pages of code!
https://www.youtube.com/watch?v=V3454a47xIs
#circuitpython #synthio #synthDIY #rp2040 #qtpy #wavetable #synthesizer
falling_forever: Playing with wavetables in CircuitPython synthio

YouTube
Show threadTod Kurt (todbot)Jul 24, 2023
Oh yeah, wavetables can now be selected on the fly! Also, MIDI! This little CircuitPython QTPy synth is a lot of fun. This demo shows a handful of wavetables being explored, mostly from #Braids and #Plaits Eurorack modules. Left knob selects wavetable, right knob scans through selected wavetable. Now to fix up the messed up UI!
https://www.youtube.com/watch?v=80yjwxscnnA
#CircuitPython #synthDIY #synthio #rp2040 #qtpy #wavetable #synthesizers
More Wavetable synth w/ CircuitPython synthio on QTPy RP2040

YouTube