For a long time, I have been working with my ZX Spectrum machines.
I play very little, but I am very interested in hardware that is useful for the ZX Spectrum.
Many different possibilities, like OPUS, +D, "Simple 8-bit", MB02+, DivIDE, DivMMC I have everything.
Also I have created several useful circuits for my hobby and I like to order boards for them

I am glad to be a member here,
See you soon,
Guenter