We repair electronic machines for people who are often nice but from whom we don't hear anything once the machine is back on. And then s...

It's been a while since I've looked at this manufacturer's microcontrollers. The reason was simple: over a fairly long period of...

For now, I'm working on the analog output board of the Drumulator. After testing the feasibility of my concept, with the help of a few o...

And meanwhile, I'm making progress on the subject. And it doesn't have to be simple! My goal is to make it 'easy' and not to...

As a reminder, the Cody computer is a small machine that is, in absolute terms, could be considered no more interesting than any other proje...

Well here we are... First in a long series of iterations on building a Drumulator clone. As a reminder: after trying to create a Drumulator ...

When you want to recreate an existing machine, is it better to recreate the hardware to install the original software, or to create new hard...