Using a few basic examples from Arduino documentation, this can control a few WS2812 LED strips through serial communication. A control program runs as a Linux terminal program, delivering commands to ...

WS2812 LED strip controller Easy to repeat project (hardware + arduino project + HomeAssistant configuration examples) to control WS2812 LED strip via WIFI, MQTT protocol. NodeMCU (ESP8266) was used ...

A simple, LED indicator with RGB/HSV control via a single control pin, all using LEDs from off-the-shelf LED strips with 3D-printed holders.

I want to use all three outputs to power several WS2812 LED strips. Getting the two USB-A ports working was straightforward. For each one I did the following: ...

8x8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8x8 LED Matrix module ...

Hackaday sees a ton of projects featuring the WS2812 series of digitally controllable RGB LEDs, in the form of bare chips, RGB LED strips, or some form of Adafruit’s NeoPixels. All these WS28… ...

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 ...