Best Hall Effect Sensors of 2026

The HiLetgo 5pcs Hall Effect Magnetic Sensor Module 3144E A3144 is a semiconductor integrated technology manufactured sensor that uses the hall effect principle. This Hall switch integrated circuit is designed to detect magnetic induction intensity and output a digital voltage signal. It is ideal for use in Arduino, PIC, AVR, and Smart Cars.

The ALLECIN Hall Effect Sensor offers reliable performance with a wide supply voltage range from 3V to 6.5V, allowing you to use it in various electronic projects without worrying about power compatibility. Its compact size makes it easy to fit into tight spaces, perfect for small devices or intricate assemblies. With high precision, you can count on accurate magnetic detection, which is essential for tasks like current sensing or motor control. Plus, the sensor responds quickly, helping you capture changes in magnetic fields instantly. Overall, this sensor is a practical choice for anyone needing efficient and dependable magnetic detection.

The ALLECIN A3144 Sensor is a reliable magnetic detector designed for various electronic uses. It supports a supply voltage up to 28V, making it suitable for many projects without worrying about power limits. The sensor operates well in extreme temperatures, from -65°C to 170°C, so you can trust it in harsh environments. Its compact size means it fits easily into tight spaces, which is perfect if you need a discreet component. You’ll also benefit from its high accuracy and quick response time, ensuring your device reacts promptly and correctly to magnetic fields or position changes.

The HiLetgo Hall Effect Sensor is a versatile proximity switch that operates within a voltage range of 5-30VDC. With a detection range of up to 10mm, it allows you to accurately sense nearby objects, enhancing your projects with reliable object detection. The compact design features a diameter of 12mm and a thread length of 12mm, making it easy to integrate into various setups. This sensor is particularly beneficial for automation and security applications, providing a dependable solution for detecting movement or presence.

The Yuecoom Hall Angle Sensor offers precise angle measurement with a linearity of ±0.3% full scale, making it reliable even in tough environments like water, oil, vibration, and shock. It runs on a low 5V power supply and outputs a smooth 0-5V signal, which means you get efficient and contactless operation that's easy to set up. Its compact design includes a 22mm diameter and 6mm shaft but still provides full 360-degree rotation without any blind spots. Plus, it’s built to respond quickly and perform consistently, ensuring you get accurate and stable results every time you use it.

The Ransanx Hall Effect Sensor offers a compact design with high sensitivity, making it perfect for detecting magnetic fields quickly and accurately. This sensor uses an integrated circuit that converts magnetic strength into an easy-to-read digital signal, allowing you to monitor magnetic changes efficiently. It also performs well under various temperatures, ensuring reliable results no matter the environment. With fast response times, you can trust this sensor to provide timely feedback for applications like position detection or speed control, giving you precise and dependable operation every time.

The Hamlin Magnetic Sensor offers high performance with the ability to accurately measure up to 130 Gauss, ensuring you can rely on its precision in various applications. Its robust design includes built-in temperature compensation and protection against reverse and over-voltage, allowing it to function in extreme temperatures from -40°C to 125°C. This versatility makes it suitable for tasks like position sensing and RPM measurement. Additionally, as a product from Littelfuse Inc., it boasts a long lifespan of up to 20 billion operations, ensuring you get consistent performance even in harsh environments.

TOMOON 6501KW2002A Washer Rotor Position Sensor Assembly is a premium quality, OEM replacement part for LG Kenmore washers. It is made from high-quality materials and meets OEM standards. This sensor assembly fixes common washer symptoms such as pumps but will not spin, will not agitate, and will not start. It is compatible with a wide range of LG and Kenmore washer models.

The Gikfun A3144/OH3144/AH3144E Hall Effect Sensor Pack for Arduino comes with 20 black sensors that offer superior temperature stability for industrial and automotive applications. These sensors operate within a voltage range of 4.5V to 24V and are compatible with most unregulated power supplies. They have an open-collector 25mA output and are resistant to physical stress. Additionally, they boast solid-state reliability, reverse battery protection, and can be activated with small, commercially available permanent magnets.

The Ransanx Hall Effect Sensor is built using advanced semiconductor technology, making it reliable and precise for detecting magnetic fields. This sensor converts magnetic strength into a clear digital signal, so you can easily use it in your projects without complex setups. Its compact design means it fits well in small spaces, while the high sensitivity ensures it quickly responds to changes in magnetic fields. Plus, it performs consistently well even in different temperatures, giving you dependable results no matter the environment. Overall, this sensor offers you an easy and efficient way to add magnetic detection to your devices.