Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...

Oh Arduino, is there anything you can't do? There's plenty to love about Eiji Hayashi's home-made Laser Command game: its palm-sized cube form-factor for a start, the simple 8x8 LED matrix display and ...