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 ...

Arduino ESP software for driving a 80x7 pixel red/green/amber moving LED sign Modified: font.c - Added Rus alphabet lichtkrant.ino - After all text changes it will clear and after type the text ...

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

Using an Arduino Due development board, Kerry Wong has created an awesome Arduino-controlled single pixel scanner. This innovative project utilizes the skeleton of a hacked HP 7044A plotter to ...

The 9x9x9 LED Cube is an open-source Arduino Nano ESP32-S3-powered interactive light display with 729 RGB LEDs, modular towers, Bluetooth control, audio support, and a custom 3D rendering engine for ...

Arduino enthusiasts may be interested in a new single pixel scanning camera which is powered by an Arduino Uno combined with a TCS34725 sensor available from online stores such as Adafruit.