Servo Magazine ( March 2016 )
Your Robot Problems Solved Here (03.2016)
Mr Roboto is asked to design a circuit to use with an Arduino Uno and ITEAD joystick shield whereby the shield can stand alone and the joystick be wired to act as an on/off switch, but also to use the same setup with a sketch to do the same thing (act as a switch). With that in mind, an LED driver circuit and a sketch able to interpret the analog joystick values from an ITEAD joystick shield is what he creates.
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