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How can I tell what is the voltage logic level of this board: http://arduino.cc/en/Main/arduinoBoardUno (I can`t seem to figure it out)!
And what is the voltage logic level required for the control line of this servo: http://www.servocity.com/html/hs-311_standard.html(I am assuming it is 3-5V, but not sure I am a beginner) "Required Pulse: 3-5 Volt Peak to Peak Square Wave"
"Operating Voltage 5V"