Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects that use a Arduino-compatible board ...

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 ...

In this approach, Arduino is used as the sole framework. It’s typically run using the Arduino IDE or PlatformIO in Arduino-only mode. This is the standard way of running Arduino and focuses ...

Planning another Arduino build? If you’re just doing something simple like switching a relay or powering a LED, you might want to think about the Digispark. It’s a very small ATtiny-bas… ...

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.

This project converts HSV (Hue, Saturation, Value) color values into RGB (Red, Green, Blue) values and displays the corresponding color using a single RGB LED connected to an Arduino board. HSV is a ...

Learn how to get into it with The 2022 Complete Arduino Pioneer Starter Kit & Course Bundle, now on sale for just $89.99 (reg. $199) during our Deal Days promotion.

A Tech Enthusiast has shared his new open-source project, the 9x9x9 LED Cube, which takes 3D visualization to the next level with its modular design and interactive features. This cube consists of 729 ...

The tiny Arduino development board is powered by the ATSAMD21G18A, the same microcontroller used in the PocketStar and Arduino Zero. Offering enough power to display 3D graphics and videos on the ...

Connections Description between the RGB LED and the Arduino Nano Board The common anode is the largest pin of the LED and is connected to the 3.3 V port of the Arduino, and the other 3 pins of the RGB ...