Arduino Sensor Shield V5.0 – Dedicated Sensor Expansion Board

If you are building a robot with multiple servos (like a robotic arm or hexapod) or using many sensors, the standard Arduino headers are frustrating because they don’t provide a power and ground pin for every signal. This shield solves that problem. It expands every digital and analog pin into a 3-pin “GVS” (Ground, Voltage, Signal) header. This allows you to plug standard servo cables and 3-pin sensor cables directly into the board. It also features a blue screw terminal to provide external power to the servos, preventing them from overloading your Arduino.