This simple but fun project shouldn’t put too big of a dent in your parts box, since it’s essentially an Arduino, a real-time clock module, and a 32×8 LED matrix to display the text. We love ...

Posted in Arduino Hacks, clock hacks, LED Hacks Tagged arduino, Arduino Uno, blinkenlights, clock, ESP8266, fastLED, irregular matrix, RGB LED ...

Adafruit has this week announced the arrival of the new Arduino RGB Matrix Shield which is now available to purchase priced at $5.95. Any of your projects that use a Arduino-compatible board ...

If you want a way to track the time in style, then allow me to point you toward the LEDarcade clock. It's a DIY project that ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

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 ...

The Arduino-compatible lighting RGB LED lighting shield reviewed here was designed to give designers a low-cost easy-to-use open-source platform for fast prototyping and inexpensive evaluation of ...

Then he applied the string of LED lights in a zig-zagging, 11x11 pattern to match up with the 11x11 matrix of letters he found online to spell out the different times that would be displayed on ...

For prototyping, Infineon has a RGB LED lighting control shield for Arduino, based around its ARM Cortex-M0 XMC1202 microcontroller. On board is something called a ‘brightness colour control unit’ ...

One Arduino clock leads to another.Take a look at the Pi Day clock that tells the time in terms of the first 192 digits of Pi, via a 32 x 8 LED matrix ...