Here,is a new terminal shield without screws, just press the terminal when connecting cables. Easy & quick.
This button terminal I/O expansion shield is the next revolution of our earlier Screw Shield which allows you to plug jumper wires to a terminal at a much stronger and secure connection for your I/O and power pins. Feel secure with this Arduino-compatible screw shield. It is compatible with Arduino R3.
Screw shields V3 for Arduino (1 unit).
I/O expansion terminals.