Arduino Nano screw terminal adapter expansion board.

Mini screw Nano shield Display Module for MCU Arduino

Excellent solution to work with small nano board, and prototyping small project.
No worry about wires getting lose and play havoc with your work.
very useful on small robotics, and other moving devices.
Screw connection for analog and digital ports.

This expansion Board is for Arduino Nano version 3.0.
If you have older NANO you will have to swap pin A0 and A7 (reverse order)

Assembled and ready to go.
Size:5.4×4.2x1cm(approx.)