This post will give you an Arduino Pixel LED Controller build idea. The inspiration for this post was an old Pixel LED kit I found in my junk box (see the lead image). The locally made kit includes a ...

A project where an RGB LED connected to an Arduino is controlled based on the color values of the center pixel in an image can be broken down into two main parts: color detection using Python (OpenCV) ...

The DigiPixel is an open source Arduino and Digispark compatible shield with a 64 pixel RGB LED display and six buttons. It comes supplied with its own Arduino library, graphic converter and demo ...

Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32 - waltje/Arduino.ESP8266_OLED_SSD1306 ...

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