This project was made as a timer for parent teacher conferences. Open it and click the green flag. It will read the time every five minutes and give the teacher a 30 second warning before their session is over. This way, teachers can focus on their conference and just listen for the times and warnings.
I used the speech to text tool for reading the time out loud. To convert from military time, I made a AM/PM variable that subtracts 12 from military time. Since minutes 1-9 do not include a leading zero, I had to add an O in front of those minutes. To tell the five minute times, I had the program check the 2nd character in minutes to see if it included a 0 or 5. If so, the program reads the current time. For the 30 second warning, I had the program wait 270 seconds and then give the 30 second warning.