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  "path": "/melethilnihalmohammed/bpm-monitoring-system-with-3d-printed-heart-shaped-case-199ad0",
  "publishedAt": "2026-05-30T05:59:54.000Z",
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  "textContent": "An Arduino-based BPM monitoring system that measures heart rate in real time using a pulse sensor and displays the results on an OLED screen",
  "title": "BPM Monitoring System with 3D Printed Heart-Shaped Case"
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