KY-035 Class Bihor Analog Hall Magnetic Sensor Module

The KY-035 analog magnetic hall sensor is a module that reacts in the presence of a magnet. It can measure the polarity and relative strength of a magnetic field.
This module offers a more detailed proximity reading than the KY-003, a digital magnetic sensor that looks very similar to this module. It is also functionally similar to the KY-024, a digital/analog magnetic sensor.
Compatible with popular microcontroller boards like Arduino, ESP32 and ESP8266. Rapsberry Pi users will need an external analog-to-digital board to use this module.
This module is very simple, it consists of a 49E Linear Hall-Effect sensor and 3 male header pins.

Operating Voltage     2.7V to 6V
Power Consumption     ~ 6mA
Sensitivity     1.4 to 2.0mV/GS
Operating Temperature     -40 °C to 85 °C [-40 °F to 185 °F]
Board Dimensions     18.5mm x 15mm [0.728in x 0.591in]