The Koruza power module is power supply PCB for the Koruza PRO unit. It converts 25 VDC input from PoE to 5 V for logic part and 9 V for koruza-move-driver. On the picture below is the 3D model of the board, placed on the koruza-CM-board. For more details please check the PDF schematics and Issues section if the repository.
KORUZA Pro Hardware with documentation, including Koruza power module (KORUZA power supply), is licensed under CERN OHL v.1.2. license.
What this means is that you can use this hardware and documentation without paying a royalty and knowing that you'll be able to use your version forever. You are also free to make changes but if you share these changes then you have to do so on the same conditions that you enjoy.
KORUZA, KORUZA Pro and IRNAS are all names and marks of Institute IRNAS Rače. You may use these names and terms only to attribute the appropriate entity as required by the Open Licence referred to above. You may not use them in any other way and in particular you may not use them to imply endorsement or authorization of any hardware that you design, make or sell.