Wanting a modern turntable, I decided to build one myself using my old Technics SL-B2, which I had bought in 1980 and which was still sitting in my attic. I wanted to be able to connect this turntable directly to my Devialet Phantom speakers and have closed-loop control of the drive motor using an Arduino Nano.
Powerful and often free tools are now available for carrying out complex projects. For this project, I used:

I built the turntable’s enclosure using traditional woodworking techniques.

The preamplifier schematic is from an article published in Elektor: https://www.elektormagazine.com/labs/hq-pu-riaa-preamp.

See movies for details : https://www.youtube.com/@zorbeclegras8536/playlists