Instructions

IDUINO for maker’s life
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digitalWrite (ledPin, LOW);
delay (sensorValue);
Serial.println (sensorValue, DEC);
}
******Code End******
Module 31：Class Hall Magnetic Sensor(SE054)
1 Introduction
This module is Digital hall sensor module, it can output a digital voltage at the signal pin
of this module. Just like a magnetic switch, is different from analogy hall magnetic
sensor(Module 30).
Specification
 Operation voltage: 5V
 3Pin
 Size:28*15mm
 Weight: 2g
2 Pinout
Pin
Description
S
Digital signal output pin, real-time output
voltage signal
+(middle pin)
Power
-
Ground