arduino LCD stopwatch

this is a stopwatch i created using an LCD and 2 buttons

in this project you will create a working stopwatch using an arduino, an LCD screen and 2 buttons. if you use the code i have written the stop watch will show you the time is seconds and millisecond.

 

parts list

  • 21 x solderless wires
  • 1 x bread board
  • 1 x LCD screen
  • 2 x buttons
  • 1 x potentiometer
  • 1 x 220ohm resistor