Introduction: Arduino Calculator 2.0

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This project originated from https://create.arduino.cc/projecthub/Joprp05/simpl...

I add/replaced

- Add a button

- Add an led bulb

- Case for the calculator

Supplies

This project only requires materials that are easily accessible:

- Arduino Leonardo

- USB Type-A

- Arduino Button

- Led bulb

Step 1: Connect Button and Led

- Connect the Arduino button to the Arduino board, by connecting the wire of the button to Analog in.

- Connect the led to the board by connecting the led to one positive and one negative.

Step 2: Connect USB a to Computer

Plugin the USB type-A to your computer and the board, upload the code.

Step 3: Code

Install the code:

https://create.arduino.cc/editor/scissors_darren/9...

Step 4: Upload and Your Done!

Upload the code to the board and you can use your calculator anytime you want! Get rekt, math homework!