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Architolk projects
      • Introduction
      • Build
        • Introduction
        • Circuit
        • Smoke detector repurposed
        • BOM
      • Theory
        • MOSFET Transistor
        • High & low side switching
        • Latching switch
        • LED blinking
        • Police siren
      • Resources

      The Internet resources

      Fire alarms:

      • Taking apart a smoke detector
      • Murata - Piezoelectric Sound Components Application Manual
      • Datasheet for MC14468 - A smoke detector IC
      • How smoke detectors actually work
      • GitHub
      • Feed
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