ADC Serial plotter

March 13, 2026

Solving Approach:

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This is regular ADC code. By using Serial.println(), the values plotted on serial plotter.

Code

int pot = A0;

void setup(){
  pinMode(pot, INPUT);
  Serial.begin(115200);
}

void loop(){
  float val = analogRead(pot);
  Serial.println(val);
  delay(500);
}

Output

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