Hands-on with graphify on httpx: a 2,233-node code graph in 2.1 s with zero LLM tokens, and explain at 628 tokens vs 13,659 to read the file.

The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

An AI Wildlife-Crossing Alert System for Forest Roads Using Arduino UNO Q is a solar-powered edge-AI safety system designed ...

一个轻量级的springboot项目性能分析工具，通过追踪方法调用链路以及对应的运行时长快速定位性能瓶颈。A lightweight springboot ...

Coming back to the question I started with: can a $5 ESP32 host a real website? The answer is yes, and the portfolio is the ...

CVAT is a leading data annotation platform for image, video, audio, and 3D datasets. It offers open-source, cloud, and enterprise products, as well as labeling services, with AI-assisted labeling, ...

Engineering and design is about much more than having a great space to tinker, according to Dave Hlannon, director of education technology with St. Michaels University School (SMUS), a private co-ed, ...

The Maker’s Guide to AI Coding shows makers how to build useful software with AI through four practical projects, from Arduino tools to RAG.

Help your kid master coding languages like JavaScript, HTML, and more. We’ve rounded up the top coding classes for kids in Singapore to kickstart their coding journey, with exclusive promos for Sassy ...

关键词里出现的 Arduino UNO Q、Edge Impulse、Arduino App Lab、Google Gemini，基本勾勒出了这条技术链路： UNO Q 负责采集与边缘侧处理，Edge Impulse 负责模型训练与部署，App Lab 负责应用逻辑编排，Gemini 负责自然语言层的健康解读 。 这套组合为什么值得单独拿出来讲？

这篇文章适合三类人：第一类是刚拿到ESP32开发板、连点灯都不知道从哪下手的新手；第二类是从Arduino转过来、被ESP-IDF的CMake结构搞晕的开发者；第三类是在搭建过程中被各种报错卡住、搜了半天也没找到靠谱答案的人。我会把整个搭建过程拆开揉碎，把每个步骤背后的原因讲清楚，把常见的坑 ...