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Lab 2 Working with Pots

This Lab worked with analog circuits. This first part was not too challenging. Here is the code that I used for this.

int potPin = 0; // analog pin that pot attaches too “blue wire”
int potValue = 0; //value initial
int led = 9; // displays what the pot is doing

void setup(){



void loop(){

potValue = analogRead(potPin); //read pot value
analogWrite(led, potValue/4); //pwm led w/ pot value
Serial.println(potValue);//print value



Physcomp Lab2 part1 from Zeven Rodriguez on Vimeo.

For more info about this lab click here