The Ultimate Alarm Clock
Click on the schematic to enlarge it:
Port A-Keypad Connection
Port B-Power for LED Display
Port B-LED Display Connections
Port C-Crystal, Alarm Module, Second Indicator
Port D-LCD Display
Webpage created by Joel Avrunin ('01) and Philip Weiss ('00).
Created May 4, 2000. Last updated May 6, 2000.