Which step of the pins in Omega-2?

[CAP 33]

Hello! Tell please which step of the pins in Omega-2?

[György Farkas]

If you are talking about the distance between two pins of Omega2 - it is 2.00 mm (typically).
See also: https://github.com/OnionIoT/technical-drawings/blob/master/Mechanical/OM-O2.PDF

[CAP 33]

@György-Farkas
Thank you