They’re controlled by an Arduino Nano which has a built-in inertial measurement unit, allowing it to sense the angle the pipe is being held at as well as making determinations about its movement.

A clear and concise description of what the problem is. I'm getting desperate trying to control a WS2812. I thought I could connect it to a GPIO and it would light up, but my strip doesn't do anything ...

A binary clock made with ESP8266 and WS2812. Contribute to No-CQRT/Binary_clock development by creating an account on GitHub.

In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...