Digital Alarm Clock Circuit (Project 0062): Revision history

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23 November 2025

  • curprev 05:3005:30, 23 November 2025‎ Ajhg talk contribs‎ 11,088 bytes +11,088‎ Created page with "<small>by Livi Peters</small> ----- __NOTOC__ {{DISPLAYTITLE:Digital Alarm Clock Circuit}} Digital Alarm Clock Circuit <div class='overview'> == Project Overview == In this project, we will build a 24-hour digital alarm clock on a PB505 prototyping board using basic electronics components. The clock includes: four 7-segment LED displays that show hours and minutes, a 60Hz alarm buzzer, and 8 logic switches used to both set the desired alarm time..."
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