Corona Timer

A small classroom project, that reminds us to open the windows after 20 minutes. It uses 3 10mm LEDs, a button for reset an a piezo buzzer.

One case is for Arduino Nano and the other for Arduino Uno.

Ein Projekt aus dem Technik-Unterricht.

Print Settings

Printer Brand:

Anycubic

Printer:

All-metal Mega

No

Supports:

No

0.3

Infill:

50%

Choose your own PLA ](http://www.amazon.com/s?url=search-alias&field-keywords=Choose+your+own+PLA&tag=thingiverse09-20) Blue Post-Printing

Custom Section