Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s
A systems engineer describes how he replaced an expensive, proprietary bowling alley scoring system with a custom setup using affordable ESP32 microcontrollers. The project highlights the potential for open-source hardware to disrupt overpriced legacy industrial systems.
Why it matters
It demonstrates the growing capability of hobbyist-grade hardware to replace high-cost, proprietary industrial equipment, potentially lowering barriers for small business owners.
Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s | Hacker News
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Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s
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