Finally, after so many weeks, the hobbyist CNC from Makera ( www.makera.com ) did arrive. WHAT A JOY! 🎉🤪 Having a bazillion of projects in mind, we need to get it started properly right away. But first of all an ode to the Carvera: It is a...

So, we all knew this would happen... I finally bought a Vector Spectrum Analyzer for a reasonable price. It came from University stock and seems to be in good conditions (besides scratches from rack mounting). There is some cleanup to do,...