Arduino Controlled Touchscreen Calculator

by Sean_Mabli in Circuits > Electronics

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Arduino Controlled Touchscreen Calculator

YouTube Thumbnail 1280x720 px (13).jpeg

You can use a touchscreen display and an Arduino to make a functioning calculator.

Supplies

- 1 Arduino Mega/Due

- 1 3.5 In Touchscreen Display

YouTube Tutorial:

Arduino Calculator

Notes:

The default screen size is 3.5 inches so if you have a different screen size you will need to adapt the dimensions in the code.

Notes for Downloading Code:

When downloading the code make a new sketch and add 11 new tabs and paste each sketch of the code into these tabs.

Code: