New Expansion Boards Raspberry Pi CAN, USB ADC Relay I/O

Hi guys,
I would like to give a bit of visibility to a project for new Raspberry Pi expansion boards, named IndustrialBerry, www.industrialberry.com.
It is an “Open Electronic Schematics” project for embedded systems, with all resources available for download.
Three expansion boards are illustrated at moment:
- CAN module
- USB ADC Relay I/O
- USB Isolated
The site is still in beta version, but it will be updated soon with new features and boards, in order to create, hopefully, a little community upon it.
I hope you may find it useful, see you there!