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I replaced a $120k bowling center system with $1,600 in ESP32s

用不到2000美元的ESP32模块替代价值12万美元的保龄球中心系统，通过自研硬件+软件实现低成本、高定制化的物联网解决方案
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为什么值得关注

用极低成本实现专业级系统功能，展现嵌入式开发的颠覆性潜力与创造力

硬件物联网效率DIY
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