Onstep circuit board v1.8

Onstep circuit board v1.8

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Onstep circuit board v1.8.
STM 32 blue pill , see wiki
https://onstep.groups.io/g/main/wiki/6408
Surplus to requirement,  if you are bidding on this then you know what it is and what is involved :).
Dispatched with Royal Mail Signed For® 1st Class Large Letter.

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Category: Cameras and Photography:Telescopes and Binoculars:Telescope Parts and Accessories:Other Telescope Parts
Location: Stoke-on-Trent