link al progetto arduino

https://drive.google.com/file/d/1zez6id-QUr-jj5Z0ud6YGDipmF-CF9AV/view?usp=share_link

link al file aia da caricare su App Inventor per generare l'applicazione

https://drive.google.com/file/d/1fGXBYh90-mx9TBZGiBTc9qVvOcicPOO7/view?usp=share_link