Input pin error

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Rosalia
Posts: 7
Joined: Sat Jun 10, 2023 5:11 pm

Re: Input pin error

Post by Rosalia »

Here is it. I attached the wrong one.
I have 2 main problems.
1. I want to add a alarm that rings every 10 min.
2. When I power my circuit it doesn't start counting from 0.
Please I need guidance I'm still a beginner.
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