Hacking Vodafone K4606 3G HSDPA USB Modem

The prospect of having high speed communication channel between an embedded project and outer world is very tempting. The challenge can be addressed by using a WiFi module in those areas with WiFi coverage being available but what if it is not an option? Then there is no other choice but GSM (also referred as […]

Spark IO – First Encounter

Searching for a compact, flexible and cost effective WiFi solution for our new project we came across Spark IO This tiny board met all our requirements and looked ideal for our application, however, it was ‘out of stock’ in many if not all online electronic stores. Best we could do was to ‘express interest’ which […]

Speccy2010 – Assembling, Testing, Having Fun

There are not so many people on Earth who haven’t heard anything about sir Clive Sinclair and his legendary ZX-Spectrum. His compact and affordable personal computer was just perfect not only for gaming but for educational activities, it found its place as a favorite gadget for millions boys and girls. This computer has shaped the […]