Hello All
Im having a issue with a Arduino Mega. 2560... if i run this sketch
/*
AnalogReadSerial
Reads an analog input on pin 0, prints the result to the serial monitor.
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.
*/
// the setup routine runs once when you press reset:
void setup() {
// initialize serial communication at 9600 bits per second:
Serial.begin(9600);
}
// the loop routine runs over and over again forever:
void loop() {
// read the input on analog pin 0:
int sensorValue = analogRead(A14);
// print out the value you read:
Serial.println(sensorValue);
delay(1); // delay in between reads for stability
}
I get mostly High Numbers and it skips most mid range and low Numbers... I guess you could say the output responds very fast at the low end of the pot then is very slow on the upper end
287
288
290
294
303
317
338
353
410
456
591
785
964
972
985
990
this is a sample of what Im talking about..
other analog pins seem fine. So why is this pin doing it?
Any help would be great