Multiplexer Timer
By
C++
Arduino
PCB
Algorithms
Usability
Documentation
Hardware
Our project is a Custom Timer that uses multiplex logic to display its time on 4 seven segments LEDs. The display has variable brightness that can be changed by an intuitive input design with a potentiometer. The timer has an alarm system that goes off when the timer hits zero when counting down. The alarm has 2 options for tones and the user can change it
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