Description The 3144 Hall Effect Sensor is designed to detect magnetic fields with high precision. This sensor module is compact and easy to integrate into various electronic projects. Its high sensitivity makes it ideal for detecting magnetic objects and measuring magnetic fields in different environments, ensuring accurate and reliable performance. Features -Color:Black -Material:Alloy -Size:1.60X0.40X0.10cm/0.63X0.16X0.04in -High accuracy: utilizes hall effect sensors to precisely detect magnetic substances with an accuracy of over 99 %, ensuring you obtain accurate magnetic information -Comprehensive detection: provides a complete way for detecting magnetic substances, suitable for various applications including industrial production, scientific research, and magnetic material analysis -Durable construction: made from sturdy materials, providing excellent durability and stability, ensuring long term use without damage and high reliability for sustained magnetic detection services -Easy operation: simple to operate without the need for complex settings or adjustments, allowing for quick magnetic detection, saving you time and effort, and improving work efficiency -Versatile application: suitable for multiple fields, meeting the magnetic detection needs in different scenarios, enhancing work efficiency in industrial, research, and analytical environmentsPackage list: 40 x Hall effect sensor