Screw Shield V3 Terminal Expansion Board Compatible with UNO R3 Interactive Media Moudle for arduino

Features:
High Performance --- The terminal expansion board can be directly screwed to the terminal on the thread, that is reliable and convenient. It also increased the pins for easy connection to a digital or analog sensors.
More Easy Working --- It can be plugged into the for Arduino controller. You can use this shield to save yourself from the bad port connection.
More Reliable --- Feel secure with this for Arduino-compatible screw shield. Both sides of the shield are broken out to the side of the for Arduino, to allow access to everything on the main for Arduino board.
Application --- Screw shield V3 terminal expansion board for Arduino compatible with UNO R3.
Well Equiped --- Stacking headers are also included so you can pile more shields on top You could directly plugin the sensors and the servos to the screw shield.