Hall Effect sensor

The Hall Effect Sensor (AH3144 / A3144) is a specialized magnetic sensor that detects the presence of a magnetic field. Unlike mechanical switches, it uses the Hall Effect to provide non-contact sensing, making it incredibly durable and ideal for speed detection, position sensing, and brushless motor control. The Hall Effect Sensor (AH3144 / A3144) is a specialized magnetic sensor that detects the presence of a magnetic field. Unlike mechanical switches, it uses the Hall Effect to provide non-contact sensing, making it incredibly durable and ideal for speed detection, position sensing, and brushless motor control. Key Features: Non-Contact Sensing: Operates without physical contact, eliminating wear and tear for long-term reliability. High Sensitivity: Quickly detects magnetic poles (usually South pole) with high precision and speed. Digital Output: Features an open-collector output that interfaces easily with Arduino, ESP32, and Raspberry Pi. Robust Design: Resistant to dust, dirt, and vibrations, making it perfect for industrial and automotive environments.