Building a clock of some sorts seems to be a time honored tradition for hackers and LED clocks seem one of the most popular. You can build anything from a seven-segment display to a binary clock or ...

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 ...

A cartridge-based console project that blends Arduino fundamentals, retro gaming nostalgia, and modern maker tools.

In August of 1939, Albert Einstein sent a letter to U.S. President Franklin Delano Roosevelt, advising him that the process of nuclear fission could potentially be used to create a powerful atomic ...

A simple digit clock using NTP written in Micropython. I used a Raspberry Pi Pico W and added only an LDR to adjust automatically the brightness of the display. The 3D printed housing was created with ...

Abstract: Energy efficiency is a persistent issue in FPGA-based matrix processing, especially as embedded systems face increased computing needs. To get around this, we propose a MAC unit design that ...