2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3

2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3
2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3
2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3

2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3

2PCS Arduino Proto Screw Shield V2 Expansion Board compatible Arduino UNO R3. Both sides of the shield are broken out to the side of the Arduino, to allow access to everything on the main Arduino board. Stacking headers are also included so you can pile more shields on top. You can use this shield to save yourself from the bad port connection..