Hall Sensor Module Detection Strength Induction Switch Magnetic Pole Magnet North And South Pole Identification

Features: Module description: The working principle of linear Hall module is: the input is the magnetic induction intensity, and the output is the voltage proportional to the input. The theoretical static output voltage (B=0GS without magnetic field) is half of the supply voltage. For example, when the input voltage is +5.0V (a 3.3V LDO is added on the product, the sensor and MCU power supply are provided by LDO, if there is no magnet near, the A0C output pin voltage is: 3.3V/2=1.65V; When the S-pole magnetic field is close to the Hall print, the output voltage will increase linearly with the increase of the magnetic field intensity, and the blue LED will light up; On the contrary, when the N-pole magnetic pole is close to the Hall print literal, the output voltage will linearly decrease with the increase of the magnetic field strength, and the red LED will light up; The circuit integrated in this module has a low noise output, which allows him to avoid using too much external filtering. It also includes precision resistors to provide more temperature stability and accuracy for circuit design. Function: 1. Determine the polarity of N and S 2. magnetic field strength detection: 1.6mV/GS (AOC) Specifications: Color:As Picture Shows Package Include:1Piece Note: 1.Please allow 2-5cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and color is 100 the same. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.