esp32s2-cookbook
ch32v003fun
| esp32s2-cookbook | ch32v003fun | |
|---|---|---|
| 1 | 5 | |
| 72 | 787 | |
| - | - | |
| 4.0 | 9.2 | |
| 18 days ago | 6 days ago | |
| C | C | |
| MIT License | MIT License |
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esp32s2-cookbook
ch32v003fun
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PSA: If you're a fan of ATmega, try AVR Dx
See also the CH32V003 (more expensive variants also available), a neat, cheap and standalone RISC-V with all the modern peripherals you could want, single wire debug and an open toolchain [0] for ~20c per.
Mitxela has a great article on them [1] and I would agree they have a lot of the same joy and simplicity of the ATTiny but with more interesting modern features!
0: https://github.com/cnlohr/ch32v003fun
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StarFive VisionFive 2 SBC Now Supports TianoCore EDK II (UEFI)
I agree with your sentiment, but I am more optimistic about the future of RISC-V. It considerably lowered the barrier of entry for vendors, and so there are more of them! Higher competition usually means that users win: they get lower prices, open-source toolchains and firmware, etc.
For one, I am very excited about the tiny CH32V003 ([1], [2]) that costs ~$0.10 and can be programmed with completely open-source tools, see [3] and [4].
1. https://www.youtube.com/watch?v=L9Wrv7nW-S8
2. http://www.wch-ic.com/products/CH32V003.html
3. https://github.com/cnlohr/ch32v003fun
4. https://github.com/aappleby/PicoRVD
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Ask HN: What tech is under the radar with all attention on ChatGPT etc.
Commodity RISCV chips. Some of these have just entered mass production, such as the CH32V003 (10 cents each in 1k quantities).
https://github.com/cnlohr/ch32v003fun
Fully open source stack!
Grab the below eval board and peck around:
- An open source software development stack for the CH32V003, a 10 cent 48 MHz RISC-V Microcontroller
- Example assembly code for the ch32v003
What are some alternatives?
picorvd - GDB-compatible RISC-V Debugger for CH32V003 that runs on a Raspberry Pi Pico
duckdb-wasm - WebAssembly version of DuckDB
bacalhau - Compute over Data framework for public, transparent, and optionally verifiable computation
onnxruntime - ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
TablaM - The practical relational programing language for data-oriented applications
web-llm - High-performance In-browser LLM Inference Engine