lvgl
LovyanGFX
| lvgl | LovyanGFX | |
|---|---|---|
| 63 | 9 | |
| 14,988 | 1,015 | |
| 1.7% | - | |
| 9.9 | 8.1 | |
| 1 day ago | 3 days ago | |
| C | C | |
| MIT License | GNU General Public License v3.0 or later |
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.
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:
LovyanGFX
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Got a screen up finally 🙃
Lovyangfx: https://github.com/lovyan03/LovyanGFX/
- Best way to use ST7789 in ESPIDF?
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Smart mirror help!!
Here is a great library/repository with several drivers ready to be used with an esp32.
- LovyanGFX 0.5.0 – rich and fast graphics library for ESP32 display devices
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Made a comparison between the ESP32-S3 SPI TFT and the ESP32-S3 Parallel TFT. The conclusion: SPI version is suitable for project need more GPIOs, and the parallel version is suitable for project require faster refresh rate.
It looks like this one based on the name shown on the final screen https://github.com/lovyan03/LovyanGFX
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my very first project based on freeRTOS and lvgla.
Cool. I've just found this LovyyanGFX and the example codes look sweet
- There are many ESP32s with displays on the market these days. I compared several displays. (LilyPi, WT32-SC01, MakerFabs' ESP32S2, Lolin32+ILI9488)
- Lvgl/lvgl: Powerful and easy-to-use embedded GUI library
- LovyanGFX 0.4.x supports ESP8266 \o/
What are some alternatives?
TFT_eSPI - Arduino and PlatformIO IDE compatible TFT library optimised for the Raspberry Pi Pico (RP2040), STM32, ESP8266 and ESP32 that supports different driver chips
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
lvgl-sdl - A crossplatform SDL wrapper for the Light and Versatile Graphics Library https://lvgl.io/.
GuiLite - ✔️The smallest header-only GUI library(4 KLOC) for all platforms
stm32-usart-uart-dma-rx-tx - STM32 examples for USART using DMA for efficient RX and TX transmission
micropython-micro-gui - A lightweight MicroPython GUI library for display drivers based on framebuf, allows input via pushbuttons. See also micropython-touch.
RetroESP32 - Retro ESP32 is a turbo charged Odroid Go Launcher, Emulator and ROM Manager
slint - Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.
retro-go - Retro emulation for the ODROID-GO and other ESP32 devices
littlefs - A little fail-safe filesystem designed for microcontrollers
lv_drivers - TFT and touch pad drivers for LVGL embedded GUI library