cutiepi-board
lvgl
cutiepi-board | lvgl | |
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12 | 63 | |
428 | 15,055 | |
0.7% | 2.2% | |
0.0 | 9.9 | |
over 2 years ago | 4 days ago | |
C | ||
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
cutiepi-board
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Anyone know where I can fabricate a case for my Raspberry Pi project?
I like the CutiePi design.
- Custom charges from Taiwan
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Resources to learn how to create a display-driving embedded linux application?
One decent example I can think of off the top of my head is the CutiePi, which is a cool little tablet with a UI built with QML.
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Box64 running on M1 with Asahi
Mistaken.
- CutiePi tablet - Your Pi Projects, Untethered
- CutiePi – A Raspberry Pi 4 tablet
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CutiePi – thinnest Raspberry Pi 4 tablet
Personally I've been waiting for the CutiePi to use the CM4, and now they have updated the platform I'll probably get one myself.
Having said that it looks like a missed opportunity here for supplying the masses with a Linux device for learning purposes especially in the developing countries during the pandemic or not. I think the best price for this device is USD$100 as promised by the ill fated OLPC laptop project. Perhaps USD$100 is not much by developed countries standard incomes but in most part of developing countries you are very lucky to have USD$100 disposable income at the end of the month (or year) to buy your children a tablet/laptop/computer.
It also interesting to note that the 2019 Galaxy Tab A (without LTE) with similar specs (8", 2 GB RAM, etc) to the CutiePie is probably cost about USD$100 nowadays [1].
The good news is that since CutiePie is based on open hardware system perhaps someone can use the open design to come up with a cheaper version closer to the USD$100 price point[2].
p/s: RPi 400 costs about USD$100 but the fact it does not has a built-in screen limits it impacts on usability department for children
[1]https://www.gsmarena.com/samsung_galaxy_tab_a_8_0_(2019)-976...
[2]https://github.com/cutiepi-io/cutiepi-board
lvgl
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Ask HN: Nobody interested an open hardware iPod Nano?
So here is the thing: The iPod Nano 7g is from 2012. I've seen many people designing custom PCBs and releasing Kickstarter projects for custom audio players[5] or game handhelds[6]. I know Rockbox (which is great, but its lacks support for Wifi and Bluetooth AFAIK and just does not compete with the UX of iPod's audio book features in my opinion) and iPod Linux. 10 years ago someone even reverse engineered the iPod Nano 6g display[3].
Although I'm not skilled enough in PCB-Design, after some research I found the Lilygo T-Display S3 Pro[4] based on ESP32 S3, which would be the size, but lacks audio and OS. There is also the Mango PI CyberPad[7], which looked interesting, but maybe is already too clunky.
Programming wise, LVGL[8] may be a good framework to develop a modern and efficient UI - at least it looks promising.
So, why is nobody interested in recreating an iPod nano like device? It should be doable with modern tech, but Phones have completely taken over the marked...
1: https://www.reddit.com/r/audiobooks/comments/14ue4un/comment/ks1sj99/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button
2: https://github.com/advplyr/audiobookshelf-app/issues/847
3: https://www.youtube.com/watch?v=7TedIzmguP0
4: https://www.lilygo.cc/products/t-display-s3-pro
5: https://www.youtube.com/watch?v=1C597AkhGtw
6: https://www.funkey-project.com/
7: https://mangopi.org/cp1m
8: https://lvgl.io/
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LVGL 9.0 Released
LVGL is a graphics library used mostly for embedded UI's. Main website: https://lvgl.io/
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imgui VS lvgl - a user suggested alternative
2 projects | 3 Nov 2023
Popular embedded UI library
- LVGL: Light and Versatile Graphics Library
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Show HN: Slint - A Declarative UI Toolkit Written in Rust for Embedded & Desktop
If you need something written in C and very tiny, I recommend LVGL https://lvgl.io/
- Open-source graphics library to create UIs for any microcontroller
- How to write display drivers?
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Lilygo T-Display-S3 AMOLED
The factory code uses the Lvgl graphic library. https://github.com/lvgl/lvgl
- Is anyone still offering 1.4ghz mod services?
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Interfacing SPI LCD with Zynq 7020
I'm trying to interface SPI LCD (ILI943) with Zynq 7020 (PYNQ-Z2 board) and LVGL embedded UI libary. And considering between two approaches: