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 ...

When you read “Arduino wristwatch”, you fall into the trap of envisioning an Arduino UNO clumsily strapped to someone’s wrist. [Marijo Blažević’s] creation is much more poli… ...

4 thoughts on “ 1D LED PONG, Arduino-Style ” Joshua says: December 15, 2023 at 10:40 pm That’s a fine idea for a game. Well done! 😃👍 ...

1 string of 50 addressable RGB LED lights; 1 Arduino; 1 micro-USB ... Solder the battery pack to the Arduino. ... a library that takes some of the nitty-gritty work out of coding each LED to light ...

The Arduino Wire library is a core aspect of Arduino's integrated development environment, or IDE, and is a must-have if you're using sensors or extra microcontrollers in your project.

The best/worst Arduino creation was an open-source Homeland Security non-lethal weapon project: “THE BEDAZZLER: A Do-it-yourself Handheld LED-Incapacitator”.