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Top 13 C Mcu Projects
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zephyr
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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PikaPython
An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar project: MicroPython, JerryScript.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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stm32-bootloader
Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.
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Project mention: Ask HN: Nobody interested an open hardware iPod Nano? | news.ycombinator.com | 2024-02-29So 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/
Hey folks. Anyone out there waiting for BT Auracast? It was announced June 2022, and immediately struck me as must have.
I lost my earbuds, but it seems ridiculous to get a replacement without Auracast, seems like surely if I'm going to make a decent sized purchase like that it needs to support group playing. I want to tune into the radios of other people on the metro or on the bus, want to be able to watch a movie on the plane with someone.
Auracast was announced in June 2022. Anyone else out there struggling with expectations here? I'm really hoping the product announcement season that's right around the corner had a good number of Auracast announcements.
Side note, a ton of it is over my head but it's been so so fun tuning in every once and again to see how Zephyr's Bluetooth Audio work is going. Just wild now much has gone into this! https://github.com/zephyrproject-rtos/zephyr/commits/main/subsys/bluetooth/audio
Project mention: Xiaomi Vela IoT Platform is Being Open-Sourced Based on NuttX Real-time OS | /r/embedded | 2023-11-19
Project mention: A list of JavaScript engines, runtimes, interpreters | /r/learnjavascript | 2023-12-10mjs
Project Github link: https://github.com/0015/ThatProject/tree/master/ESP32_MICROPHONE/ESP32_INMP441_SPEECH_TO_TEXT
PikaPython – ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies
Embox is a configurable RTOS designed for resource constrained and embedded systems. Embox main idea is using Linux software without Linux. (https://embox.github.io/ ) If you want use complex Linux Software and Linux is huge for your goals. Embox is the best idea, as I think. For example Embox is the only RTOS that allows to use OpenCV on Cortex-m MCUs https://www.embedded.com/benchmarking-opencv-on-stm32-mcus/
Project mention: [D] Run Pytorch model inference on Microcontroller | /r/MachineLearning | 2023-11-14nnom
The pico exposes a serial wire debug (SWD) that you can use to debug and program with a debug probe. This gives you breakpoints and all the other snazzy debug features. Bonus tip: You can use another pico running a CMSIS-DAP firmware as your debug probe. This method requires no plugging or unplugging and no button pushing to flash the code which is really nice.
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C Mcu related posts
- PikaPython: Cross platform ultra lightweight embedded Python engine
- LVGL 9.0 Released
- Bill Lamie: Story of a man and his real-time operating systems
- Ask HN: Anyone Waiting on BT Auracast?
- VisionFive 2 ROM addresses for Zephyr RTOS
- Microsoft opens sources ThreadX RTOS used in Raspberry Pis
- Eclipse ThreadX
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A note from our sponsor - SaaSHub
www.saashub.com | 25 Apr 2024
Index
What are some of the best open-source Mcu projects in C? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | lvgl | 14,890 |
| 2 | zephyr | 9,582 |
| 3 | nuttx | 2,316 |
| 4 | DAPLink | 2,145 |
| 5 | mjs | 1,815 |
| 6 | IdeasNProjects | 1,680 |
| 7 | PikaPython | 1,405 |
| 8 | embox | 1,098 |
| 9 | stm32-bootloader | 839 |
| 10 | nnom | 799 |
| 11 | nf-interpreter | 294 |
| 12 | DapperMime | 115 |
| 13 | microrl-remaster | 21 |
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