I am looking for the circuit diagram of the Tinkerkit Hall Sensor Module and the Tinkerkit Shield. Where can I find it on the Arduino website please? Do I really need the Tinkerkit Shield or can I replace it with a breadboard.
if you go here http://www.tinkerkit.com/reference/ then click on "electronics" you will be able to see how to connect to the modules directly (the black wire is GND, orange is 0-5v signal and red is +5v)