Potentiometer Sensor Module Rotation Angle Sensor Arduino competible (FS00056)

Introductions:

rotation angle sensor is design base on the adjustable potentiometer, not only as a variable resistor to control the motor speed, you can also install the pendulum in its rotation round the head, measuring angle, rotation angle from 0 to 300 degrees, 3P sensor cable can be used with the Arduino Sensor Shield V5.0 patch sensor expansion board, by programming the Arduino Mega168 controller can be easily related to the interaction with the rotating position works.

Demo code:

int potPin = 4; // pin for potentiometer

int ledPin = 13; // pin for LED

int val = 0;

void setup() {

pinMode(ledPin, OUTPUT); // state ledPin as an OUTPUT

}

void loop() {

val = analogRead(potPin);

digitalWrite(ledPin, HIGH);

delay(val);

digitalWrite(ledPin, LOW);

delay(val);

}