-Also developed an arduino physical game variant: using an arduino, LEDs, a potentiometer, and buttons, designed a physical game board for users to still play on against the connect 4 AI Run app by ...

The idea behind our project was to create mini piano using Arduino. Since we wanted each button to play one note and have many keys, we decided to use multiplexer for the inputs instead of connecting ...

It’s going to be incredibly exciting to see how the Arduino community reacts to it. We can only imagine what you guys can achieve with the extra features of the Nano RP2040 Connect board.” ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small boards ...

An Arduino mini pro provides the brains. A FT-232 USB to serial board is used to program the Arduino. A standard Bluetooth module has to have HID firmware installed.