Timer.zip -

: It performs one simple task: counting down and providing an audible beep upon completion.

Could you specify or its file size so I can give you a more targeted review? UART and Timer conflict - Nordic DevZone timer.zip

: Because .zip files can be renamed easily, always run a virus scan on any file you download from an unofficial source. You can use the VirusTotal online scanner to check the file's safety before opening it. : It performs one simple task: counting down