Since we’re using low voltage LEDs, the lights won’t get noticeably warm. When putting the sweater on, be careful not to accidentally pull any cables.

This project uses a off-the-shelf 8×8 matrix of WS2812B LEDs, but if you ever find yourself needing to piece together your own array from individual LEDs, we recently covered a great tip for ...

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 heart of the project is a MAX7219 4-in-1 LED display that costs well under $10. The board has four LED arrays resulting in a display of 8×32 LEDs.

To be eligible for prizes, selected challengers must post at least five updates on the element14 Community and a final ...

The Oplà IoT Kit follows the recent launch of the Arduino Explore IoT Kit (€99.00), featuring 10 step-by-step online education activities. That kit was aimed at high school and college students ...