The project will be used in PCB exposure unit for the purpose of providing a countdown timer from 1 second to 99 minutes and 59 seconds. The lighting for the Ultra Violet exposure is being controlled ...

If you want to concentrate on the next schedule and work with a computer, after setting the alert, you will be able to display a message on the screen of the computer and will ring the alert at the ...

If you google “15 minute timer,” or any length of time like that, then Google will automatically open and start that timer. But it will also show you several YouTube timers of that length. They’re not ...