In this tutorial, we will build a web-controlled NeoPixel LED ring using an Arduino Nano ESP32 and a WS2812B NeoPixel LED ring. You can set the color and brightness directly from your browser by typing the ESP32 IP address (or http://NeoPixel if name resolution works).
In this easy Visuino tutorial, you’ll learn how to use the Matter protocol to control an LED on your Arduino Nano ESP32 directly from your smartphone — creating a simple and powerful smart home automation setup.
Join the CheerLights community by building your own LED color-sharing project using an Arduino Nano ESP32. Create a delightful LED color interaction experience.
The Arduino Cloud is a toolbox that includes easy-to-use tools that help you create, monitor, and update connected IoT projects across their entire lifecycle.
IoT devices can now be found in almost every home and office. Learn how to use the Arduino IoT cloud to develop, deploy, and monitor all your connected projects.
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