NOYITO Proto Screw Shield Assembled Terminal Point Prototype Expansion Board Opening Source Reset Button PCB Bare Board-Fast Shipping

Description

Arduino Proto Screw shields Assembled prototype terminal expansion board.

Provide terminal for the Arduino IO, convenient port connection.

With Proto shields, can be used as a prototype extension plate in the middle.

Prototype extending double-sided PCB via links, positive sides can be welded components.

IO have SMT solder on the back, easy to fly line connection.