Nano Screw Terminal Adapter

GREAT FOR NEWBIES. LARGE TUTORIALS

Had a lot of strange connection issues even use two of them for the same project and had different issues with grounding and some of the screws wouldn’t work. They look great but there’s something seriously wrong with them or with the nano that they connect to could never track down the exact problem they were all over the place.

Would like to see a data cable and instructions and maybe wiring diagram included with it, but love the capabilities