I'm building a system and I want to have a timer in it. I want to push a button which starts the timer and it displays as it counts then be able to push a button and it stops. There's no need to record or store the times, it's purely to monitor the time passing until it reaches a chosen value.
I've found a few scripts that will count down from a point.. say 15 minutes then it counts to zero. My need is reverse, I need to be able to start the timer and I can see as it approaches 10 mins. I'm counting how long things take, not how many times they happen in a period if that makes sense.
Anyone any suggestions?