Retro.Workshop

How to replace the laser and calibrate the CD drive of a CD32.

August 17, 2023

This poor machine had a botched restauration attempt. Can I fix it?

August 9, 2023

The ZX Dandanator Mini is a DIY game cartridge for the ZX Spectrum. Let's build one!

June 30, 2023

This ZX Spectrum Plus was an upgrade, and gave me quite a headache with its poor picture quality.

March 3, 2023

This is how I built an (almost) brand new Sinclair ZX Spectrum.

February 7, 2023

The Amiga is still alive and getting new hard- and software. I'm building a black Amiga 1200 from new parts.

January 6, 2023

Dev.Microcontroller

How do you connect your clothes washer to the cloud when the range of the WLAN isn't sufficient? LoRa is the solution!

April 18, 2023

Some impressions of the Christmas Garden 2022 at Pillnitz Castle in Dresden.

January 17, 2023

AmigaOS offers a simple debugger via serial port. With a zero modem, you can read the debug output on your PC.

January 14, 2023

The right mouse button does not work on your Amiga 1200? This is how to fix it.

October 13, 2022

The Maestro Professional was a fully digital Amiga sound card. Let's have a look how it worked.

July 4, 2022