Digital Alarm Clock

Overview

This digital alarm clock PCB is designed to provide a compact and efficient platform for implementing alarm clock functionality using the ESP32 microcontroller. This system combines the ESP32's versatility with an optimized hardware layout to manage clock operations, alarms, and user interactions.

Features

• 7 segment display for reading time

• Electronic buzzer to signal alarms and end of snooze period

• Alarm set, snooze, and stop buttons

• Uses RTC to keep precise measurements of time

• ESP32 S2 SOLO microcontroller used to program and control board

• 9V battery used as backup power for device

• UCB-C used for power

BOM

Layout and Model

Assembly and Debugging

End Result