KY-035 Linear Hall Magnetic Sensor Module

Description

The KY-035 Linear Hall Magnetic Sensor Module is a high-sensitivity magnetic field sensor designed to detect magnetic flux density and polarity . It outputs an analog voltage signal that varies with the strength of the magnetic field, making it ideal for Arduino, Raspberry Pi, and STM32 projects . This module uses a linear Hall-effect sensor that converts magnetic field intensity into a proportional voltage output. In addition, it provides fast response, high accuracy, and stable performance , making it suitable for speed detection, position sensing, and proximity measurement . Because it operates on 3.3V–5V DC , it’s fully compatible with Arduino, ESP32, and microcontroller-based systems . Also, it includes clearly labeled pins (VCC, GND, AOUT) for easy connection, therefore it’s perfect for DIY electronics, automation, and magnetic field experiments . Key Features: Model: KY-035 Linear Hall Magnetic Sensor Module Operating Voltage: 3.3V – 5V DC Output: Analog voltage proportional to magnetic field strength High sensitivity and fast response time Detects magnetic polarity and intensity Compatible with Arduino, ESP32, STM32, and Raspberry Pi Compact design with easy-to-connect pins (VCC, GND, AOUT) Ideal for magnetic detection, motion sensing, and DIY projects Perfect for students, hobbyists, and engineers, the KY-035 Linear Hall Magnetic Sensor Module is the ideal choice for accurate, compact, and responsive magnetic field sensing applications.

From the supplier's page.