Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Dig into our deep-dive product reviews and news of PC components from processors, to motherboards, graphics cards (GPUs), sound cards, and storage, along with other gadgets and peripherals that ...

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

The story of the 'star-crossed lovers' is told by the character Rosaline, Romeo's unrequited love, in this adaptation of nine short videos, ideal for classroom activities. The Tempest told in 8 video ...

Developed by Kaled Souky in 2025, the vs1053_avr_renesas_uno library is an Arduino port of the vs1053_SdFat library, originally created by Michael P. Flaga in 2012. The vs1053_avr_renesas_uno library ...

This repository contains simple and well-documented Arduino sketches to help you get started with microcontroller programming and electronics. Whether you are new to Arduino or looking for reference ...