Abstract: In time-sensitive networking (TSN), precise clock synchronization is an important guarantee for the normal operation of the network. The collection of timestamps plays a crucial role in ...

A retro-style RGB LED Matrix (HUB75) clock for the ESP32-2432S028 (CYD - Cheap Yellow Display) that emulates a 64×32 RGB LED Matrix Panel (HUB75) on a 320×240 TFT display. Features large 7-segment ...

P10 Pin → Arduino Pin nOE → D9 (Output Enable, active low) A → D6 (Row select A) B → D7 (Row select B) CLK → D13 (SPI Clock) SCLK → D8 (Shift clock) R_DATA → D11 (SPI MOSI) ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

I recently drove the new 2026 Audi Q3 and was amazed by how well-put-together it was, especially for an entry-level crossover from a German luxury automaker. One of the features that stood out was the ...

Have you ever looked at a clock and thought, “This could be so much more than just a way to tell time”? Imagine a timepiece that doubles as a modern art installation, a glowing hexagonal masterpiece ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial Supreme ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

In 1996, the movie Bound premiered from a little-known duo with a very Chicago background. Lilly and Lana Wachowski had grown up in Beverly and attended Whitney Young High School. The pair made Bound, ...

There are a million ways to use LEDs to make a clock. [sjm4306] chose to go a relatively conventional route, making something that approximates a traditional analog timepiece. However, he did it using ...