@ccs_hello

Its a little bit difficult to search or to explain in an other language if you dont know the "official wording" so sorry for that. The german word is "Lochrasterabstand" (maybe helpful for other germany using google)

@György Farkas

thx 4 the link

The Mini Dock is no solution for my project because I need the LAN and GPIO pins.
For playing around I already have the Expansion Dock

finally thx to all

Thanks for your answer

Now I have to find a solution, using a lets call it "non standard 2.0 mm" circuit board or using an adapter like this
http://www.proto-advantage.com/store/product_info.php?products_id=3800084
or this
https://www.amazon.de/WINGONEER-Prototype-ArduinoUNO-Shield-2-54mm/dp/B01FTXAMXM/ref=sr_1_fkmr0_1?ie=UTF8&qid=1495288189&sr=8-1-fkmr0&keywords=adapter+2.00+mm+2.54+mm

Or is there a small official adapter/holder for a 2.54 mm pitch available ?

Dear all,

I want to put my Omega 2 on a circuit board, so what is the distance between 2 Pins ? I ordered a circuit board with 2,54 mm but this is not the correct size. In the pdf documentation I found something with "Pitch Type" 2.0 does it mean 2.0 mm distance between the Pins ?

Best Regards from Germany