Build your own bartop MAME arcade cabinet with 17" LCD, custom wood cutting, and USB controller modification. Complete DIY guide for creating the ultimate retro gaming experience at home.

Complete review of ATmega8A development kit from China. Includes ISP programmer, 16MHz crystal, LCD display, breadboard, and jumper wires. Great value for embedded development beginners.

Learn how to calculate distances between GPS coordinates using PHP and Python. Complete tutorial with Haversine formula implementation for geolocation and mapping applications.

Learn how to create incremental backups using rsync and SSH for efficient data protection. Complete tutorial covering remote synchronization, automated backups, and secure file transfer.

Learn about the Open Source Hardware Association (OSHWA) and their mission to promote open hardware development. Understanding certification, standards, and community collaboration in electronics.

Personal account of living in Italy as an expat. Sharing experiences, challenges, and adventures of international living in one of Europe's most beautiful countries.

High-resolution macro photography of Arduino Uno board. Download free desktop wallpapers in multiple resolutions - stunning close-up shots of electronics components.

Build your own Ubuntu NAS server using Intel D510MO fanless Mini-ITX motherboard and Atom processor. Complete DIY guide with hardware selection, acrylic case build, and software configuration for home network storage.

Modify your DotKlok LED matrix clock by adding LM35 temperature sensor. Complete Arduino code tutorial for displaying temperature on 24x16 LED matrix display.

Learn how to program Arduino to solve quadratic equations using mathematical algorithms. Complete tutorial with code examples for creating a microcontroller-based equation calculator.