The block diagram of the Digital Firecracker is shown above. The brain of this project is an Arduino Nano. The Arduino nano controls ... In the setup function, we initialize the pins by defining all ...

SCL Serial Clock - The signal that synchronizes the data transfer between OLED and Arduino ... one pin of each button to a digital input pin on the Nano, and the other pin to the GND pin of the Nano.

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

I needed to work out how to use a Dance Dance Revolution dancemat as an input to my Arduino ... dp/B07MQSKL9L/), and connected all the wires to pins on an Arduino Nano, then ran the sketch. The output ...