KY-035 Analog Hall Effect Magnetic Sensor Module – High Sensitivity 49E for Arduino, with LED Indicator 1-10PCS

Product parameters Input voltage :DC 3.3-5V 2. Output signal: Analog quantity AO

Product functions and wiring diagrams Product Introduction A Hall element is a magnetic sensor based on the Hall effect. They can be used to detect magnetic fields and their changes, and can be applied in various situations related to magnetic fields. Hall devices have many outstanding features. They are structurally robust, compact in size, light in weight, and easy to install. The power consumption of Hall elements is generally low, so their service life is very long. This module uses 49E linear Hall to output analog voltage signals. The output voltage varies accordingly with the polarity and magnitude of the magnetic field.

Voltage: 3.3–5 V