Counter with Arduino Multifunction Shield

Simple counter and random number generator with Arduino Multifunction Shield.

Features

Counter from 0 to 9999 with its 7 segment display. Random number generator from 0 to 9999 with its 7 segment display.

Buttons description:

• 1st button -> Count(short pressed)
• 1st button -> Randomly generate(long pressed)
• 2nd button -> Reset
• 3rd button -> Lock

Requirements

Hardware

To build this device, the following items are required:

• Arduino microcontroller (Arduino UNO R3 was used)
• Arduino Multifunction Shield (for Arduino Uno R3)

Software

This project requires the following libraries to run:

• Multi Function Shield Library by Hpsaturn

Developer Notes

• Developed using Visual Studio Code with development containers(optional). With custom devcontainer configuration file.
• Developed using the PlatformIO extension.
• If you are running in Linux, you could also need the correct permission sudo chmod o+rw /dev/ttyACM0.

License

© 2022 Jhordyess. Under the MIT license.

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Made with 💪 by Jhordyess