B E – HL-01 Magnetic Module, High-Sensitivity Sensor with Clean Signal Output – STSX0755

The HL-01 Magnetic Sensor Module is designed for precise magnetic field detection using the Hall effect principle. This module is capable of sensing magnetic fields and detecting the presence of magnets, making it ideal for proximity sensing, motor control, and positioning systems. It features a digital output (DO) that is triggered when a magnetic field is detected, along with an onboard potentiometer for adjusting the sensitivity to different magnetic strengths. The module includes an LED indicator for visual confirmation of magnetic detection, making it user-friendly and easy to integrate with Arduino and other microcontroller platforms. The HL-01 Magnetic Sensor is perfect for projects requiring non-contact magnetic field sensing. It operates on a wide voltage range of 3.3V to 5V, making it compatible with a variety of microcontroller platforms. The adjustable sensitivity allows for fine-tuning to ensure accurate and reliable performance in applications such as speed measurement, magnetic position detection, and security systems.