A grieving woman sits on the edge of a bed with her face covered by her hand, partially turned away in a moment of private sorrow.
Raspberry Pi booting to Raspberry Pi Desktop on a small HDMI touchscreen display placed on a wooden desk.

MHS35 Touchscreen LCD on Raspberry Pi – 64 Bit OS

Bought during lockdown, forgotten in a box, found at the weekend. Getting the MHS35 3.5" TFT touchscreen working on Raspberry Pi OS Trixie (64-bit) is straightforward once you know the correct approach. The instructions in the box are out of date, the product page has been updated but leaves gaps around rotation and touch recalibration. This guide covers the complete setup from fresh Trixie install to a correctly oriented and calibrated display, including what the installer script actually does under the hood and why.

GreaseWeazle

Via the Retro community I learned of the GreaseWeazle, and at a fundamental level it works by recording the magnetic fluctuations on the disk surface and therefore doesn't rely on a specific disk interface to decode those signals. As such it makes it perfect for making digital forensic copies of disks in the past.

A digital balance scale weighing a glowing AI chatbot on one side and icons for streaming and social media platforms like YouTube and TikTok on the other, symbolising the debate over digital energy consumption.

Is AI Really the Energy Villain?

Is AI really the energy hog it’s made out to be? This blog explores the real energy impact of LLMs like ChatGPT, comparing it with always-on digital habits like YouTube, TikTok, and cloud gaming. Backed by data, this piece calls for balanced scrutiny, not headlines.

Speedlock 1987

Speedlock '87 was a prolific Tape Protection System and Turbo Load for the Amstrad CPC and ZX Spectrum. In this post I look at the protection system and how to hack to it using the same tools available to me in 1987 as a young teenager.