Hall Effect Sensor Module

OVERVIEW:

Hall effect sensor is very popular in magnetic field detection. This sensor module comes with the basic circuitry to help you get started. Power it with 5VDC and you will get a hall effect sensor, there are two output, digital and analogue. Compatible with most of the microcontroller such as Arduino/Genuino UNO, Mega, CT-UNO, CT-ARM, Raspberry Pi, and more.

Based on the Hall Effect, a Hall sensor is a one that varies its output voltage in response to a magnetic field. Hall sensors are used for proximity switching, positioning, speed detection, and current sensing applications.

Features:

• Uses 49E analogue Hall Effect sensor
• Can differentiate between North and South pole of the magnet
• Detects the relative strength of the magnetic field
• Provides analogue output representative of relative magnetic strength
• Provides digital output when magnetic strength exceeds the adjustable set-point
• 3.3 or 5V operation