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Serial plotter: added comment to ReadAnalogVoltage. See #3451
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Federico Fissore committed Jul 7, 2015
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/*
AnalogReadSerial
Reads an analog input on pin 0, prints the result to the serial monitor.
Graphical representation of readings available using serial plotter (Tools > Serial Plotter menu)
Graphical representation is available using serial plotter (Tools > Serial Plotter menu)
Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.
This example code is in the public domain.
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/*
ReadAnalogVoltage
Reads an analog input on pin 0, converts it to voltage, and prints the result to the serial monitor.
Graphical representation is available using serial plotter (Tools > Serial Plotter menu)
Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.
This example code is in the public domain.
*/
This example code is in the public domain.
*/

// the setup routine runs once when you press reset:
void setup() {
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