You are free to share, copy and redistribute our work in any medium or format. Also free to adapt, remix, transform, and build upon.
As long as you follow some guidelines like give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
If you are interested in building a DB-01, you should definitely read the original license.