This ESP32 Antenna Array Can See WiFi
推荐理由
There's an excellent companion video here
说明
这是2025年由Jeija发布的一部演示,主题归在Embedded systems & DIY electronics。它讲的是wifi sensing antenna arrays这一支里的具体问题,而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成:The creator of ESPARGOS, an ESP32-based antenna array from the University of Stuttgart, explains how it senses phase and amplitude of WiFi signals to localize devices and build a WiFi camera. It demos the Python library and project.这些读者给出的理由,核心是:Recommended as the companion explanation to the Espargos project, showing how phase and time differences localize devices.它贴着当时的技术,看的时候要记得那是那个年份的判断。从2025年到2026年,有1位不同的读者在1个不同月份把它推荐出来,其中明确叫别人去看的有0次。适合先看结果再决定要不要深挖的人。先看它做成了什么。如果已经会了基本定义,就把注意力放在它怎么把wifi sensing antenna arrays变成能跟着复述的例子。
视频信息
- 频道
- Jeija
- 时长
- 10 分 43 秒
- 发布年份
- 2025
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