Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

Fittingly, the example subject is another Arduino Nano. Skip ahead to 32:22 in the video below to see the final result. We’ve seen similar projects, of course.

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 ...

The system uses an Arduino Pro Mini, an iPhone, and a screen from an auto-darkening welder’s mask to create the very unique images that are sure to impress your Instagram followers who are still ...