The terminal screw can be screwed directly to the terminal on the thread and is reliable and convenient.
it Can be plugged into the Arduino controller.
You can use this shield to save themselves from bad port connection .
100% brand new and high quality!

Technical Details

Product Details

Package Dimensions
Width : 2.99 inch
Height : 1.18 inch
Length : 4.88 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B06XXW4128