The library Arduino_LED_Matrix.h is not good class. Because: very bad programming style. Mostly C-like Updates matrix 10000x per seconds one by one LED, which causes very low light yield from LEDs ...

LED 8x8 Dot Matrix using Arduino This project demonstrates how to control an 8x8 LED dot matrix display using an Arduino and the LedControl library. The code initializes the matrix, displays a ...

Today, I'm thrilled to guide you through the steps to create your very own 32x8 compact LED matrix, driven by an Arduino Nano. For a double fun, the used LEDs are purple. Let's dive right ...

Posted in Arduino Hacks Tagged arduino, demo, din, display, makerfaire, oil, peristaltic, pump, water ← The Minima Is An All-Band HF Transceiver For Under $100 ...

Posted in Arduino Hacks, Fail of the Week Tagged arduino, cardboard, dot matrix, fail of the week, fotw, sand, sand printer ← XYZ Printing Unveils Inkjet-Based Filament Printer ...

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 ...