Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

WiFi’s LED matrix The on-board 12 x 8 (96pixel) matrix of red LEDs (photo right) is Charlieplexed for pixel-level addressing. Arduino_LED_Matrix API is available for programming and control, and “we ...

A first-of-its-kind program, available through The LED Partnership, enables qualifying commercial buildings nationwide to receive LEDs at no cost to replace many kinds of older-technology lighting.

The kit has parts and sensors to help beginners learn how to connect things, write code, and make projects without any ...