They work for somethings. But they have a non-standard pin spacing. So in my case. The Teensy I have will not insert correctly into the board.
M
Maximilian
Good Product
Board is pretty good. It is hard to get some of the pins / components inserted at first. The distribution strips bend upwards, which makes the board wobble on the table unless you use the double sided tape (included) to glue it to something solid.