Countdown Timer: Range 1-99 minutes. Output: time (mm:ss) to seven segment display(TM1637) and Audio to Buzzer. Input: Push button to start. 10K Pot used for time select.
arduino time countdown timer stopwatch eagle button nano switch attiny85 pot countdown-timer buzzer countdowntimer seven-segment pushbutton tm1637 seven-segments-display kitchentimer timer-arduino
-
Updated
Apr 6, 2023 - C++