在ESP32上窥见微型LLM的思考轨迹，硬件极客的趣味实验。
Article URL: https://github.com/moudrkat/brainscope/tree/main/examples/esp32 Comments URL: https://news.ycombinator.com/item?id=49202618 Points: 1 # C…
把Framework 12变成吱吱作响的木门，用声音模拟铰链老化，趣味十足的开源恶作剧。
I was poking through the iio devices on my Framework the other day and turns out Framework 12s have a pretty accurate hinge angle sensor! So I made a …
用分立元件复刻经典6502 CPU，搭配树莓派Pico驱动，硬件爱好者的硬核挑战。
Disclaimer, I have not yet placed the order. But JLCPCB have so far excepted all files and config so I have 1 more button to press. If anyone see some…
开源12轴四足机器人，用IMU和PID实现平衡行走，代码全公开可复现。
This repo is an upgrade to my previous project, Cubic Doggo: https://github.com/SphericalCowww/CubicDoggo It has since implemented an IMU and several …
逆向了Shure MVX2U协议，用Python开发跨平台CLI+Android客户端，解决Linux无官方工具痛点。
(Disclosure: This tool makes my repo obsolete. I am not the code author.) A few years ago, I used Wireshark to sniff and decode the protocol for the S…
基于电容器的闹钟硬件开源项目，揭秘电压调节器发热与降压方案选择，动手党必看！
I made an alarm clock that blows up capacitors to wake you up. There are more details on the Github repo but it's made from an esp32-c3 as the microco…
基于ESP32和LoRa的开源离线网格网络设备，专为徒步团队保持联系而设计，低成本且无需基站。
Article URL: https://github.com/luciobaiocchi/heard Comments URL: https://news.ycombinator.com/item?id=48495737 Points: 2 # Comments: 0
开源硬件巨头Adafruit起诉AI电路设计平台Flux.ai，指控其不正当竞争与法律威胁，揭示开源社区与商业工具的冲突。
Article URL: https://storage.courtlistener.com/recap/gov.uscourts.cand.471648/gov.uscourts.cand.471648.1.0.pdf Comments URL: https://news.ycombinator.…
用树莓派和SIP协议复活1996年投币电话，开源改造让老古董焕发新生命。
Article URL: https://github.com/eric-cgn/openpayphone Comments URL: https://news.ycombinator.com/item?id=48436434 Points: 3 # Comments: 1
为有对生拇指的动物设计的自焊分体键盘，创意爆棚且开源可玩！
Article URL: https://github.com/Roshanjossey/adipoli Comments URL: https://news.ycombinator.com/item?id=48442060 Points: 2 # Comments: 0
这个开源电池项目视频详细展示了如何自制可循环使用的电池，适合硬件爱好者动手实践
Made this video on our project which might be of interest to folks here! Happy to answer any questions. First time making a long-form video. Previous …