Tinkerkit modular prototyping system tinkerkit t020040 the mega sensor shield like the sensor shield v2 provides an interface between the tinkerkit actuators and sensors and the arduino mega mega 2560 or mega adk without the need for breadboarding or discrete component assembly the module has 22x standard tinkerkit connectors 10x analog inputs 6x analog outputs connected to the pwm cabable outputs of the arduino board 6x are inputoutput pins that are capable of pwm digitalread and