Screw Shield V2

This screw terminal expansion board breaks out the pins of your Arduino controller into screw terminals. Additionally, users can stack other expansion boards on top of it. Free your Arduino projects from the constraints of breadboard wiring, making circuit assembly simple and reliable. While adding screw terminals, it still retains the original expansion board headers. Shipping List: Screw Shield V2 Screw Terminal Expansion Board — 1 pair Compatible with UNO-R3 extension