Analog Hall Magnetic Sensor Module KY-035

Analog magnetic sensor module and a digital interface, built-in 13 LED build a simple circuit to produce a magnetic flash

   Makers.13 comes with digital interfaces of the LED, the analog magnetic sensor connected to the power board analog 5 Interfaces, when analog magnetic sensor to a signal, LED lights,otherwise the lights out.

   With reference program:

   int sensorPin = A5; // select the input pin
   int ledPin = 13; // select the pin for the LED
   int sensorValue = 0; // variable to store the value coming from the sensor
   void setup () 
   pinMode (ledPin, OUTPUT);
   Serial.begin (9600);
   void loop () 
   sensorValue = analogRead (sensorPin);
   digitalWrite (ledPin, HIGH);
   delay (sensorValue);
   digitalWrite (ledPin, LOW);
   delay (sensorValue);

Reference Code: KY-035