Waiting loop to decrease variable

Using Arduino Programming Questions
1

im new to arduino and have to make a timed loop so every 5 seconds it decreases a variable by 1 how do i do

2

Hi, @helpimstuck
Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

This will help with advice on how to present your code and problems.

Have you written any code?

Thanks.. Tom... :grinning: :+1: :coffee: :australia:

3

Use millis()

For information and examples look at Using millis() for timing. A beginners guide or Several things at the same time

4

Is this an assignment?
What resources have you been provided to understand this?

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