The battery-powered prototype was built using an Arduino Nano board, and can be easily moved around. “The model is made of wood, cut by laser,” Varga said.

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...

Since the Phoenix uses 3 HC165 chips, it will be important to understand how it operates. The SN74HC165 Data Sheet shows the pinout and describes the operation. There is also an HC165 Arduino code ...

Funny thing, isn’t it? That you can watch some little blocks moving on an 8×8 LED matrix and recognize the first level of Super Mario Bros. buried in the squares? Developed by a Carnegie Mellon ...