KY-035 Class Bihor Analog Hall Magnetic Sensor Module Diy Starter Kit KY035 49E For Arduino

Description

KY-035 Hall Magnetic Sensor Module 49E for Arduino

The KY-035 Hall Magnetic Sensor Module is an easy-to-use analog sensor for detecting magnetic fields. Based on the 49E linear Hall effect sensor, it outputs a voltage proportional to the strength of the magnetic field. This makes it ideal for DIY electronics, robotics, and Arduino starter projects.

Key Specifications

• Model: KY-035

• Sensor Type: 49E linear Hall effect sensor

• Operating Voltage: 3.3V – 5V

• Output Type: Analog (continuous)

• Pins:

  • AO: Analog output

  • GND: Ground

  • VCC: Power supply

• Module Dimensions: Compact and breadboard-friendly

Features and Benefits

• Simple 3-pin interface for quick integration

• Analog output allows precise magnetic field strength measurement

• Compatible with Arduino, Raspberry Pi, and other microcontrollers

• Useful for proximity detection, speed measurement, and motor control

• Reliable and low power consumption

Applications

This KY-035 analog Hall magnetic sensor is widely used in:

• Arduino and DIY starter kits

• Proximity switches

• Speed detection and tachometers

• Robotics navigation

• Motor RPM monitoring

• Contactless position sensing

How to Use the KY-035 Hall Sensor

1. Wiring:

   • Connect VCC to 5V (or 3.3V for some boards).

   • Connect GND to ground.

   • Connect AO to an analog input pin on your Arduino (e.g., A0).

2. Arduino Code Example:

int sensorPin = A0;
int sensorValue = 0;

void setup() {
Serial.begin(9600);
}

void loop() {
sensorValue = analogRead(sensorPin);
Serial.println(sensorValue);
delay(200);
}

1. • Bring a magnet close to the sensor.

   • The analog value changes depending on magnetic field strength.

⚠️ Note: This module is analog (KY-003 is the digital version). Use it when you need variable field strength detection, not just ON/OFF.

Package Includes

• 1 x KY-035 Hall Magnetic Sensor Module