3pcs Hall Magnetic Induction Sensor Magnetic Detection Magnetic Pole Resolver North and South Pole Detection Module DIY Kit

3pcs Hall Magnetic Induction Sensor Magnetic Detection Magnetic Pole Resolver North and South Pole Detection Module DIY Kit Description

Product parameters:
Size: 33mm x 22mm.
Operating voltage: 4.5V to 24V DC.
Module function: South and North poles distinguish, the South Pole is close to the bright blue light, and the North Pole is close to the bright red light.
Maximum output load current: 25MA.
Operating temperature range: -40 to 80 degrees Celsius.
Detection distance: visually within 7MM, strong magnetic can reach 1.5CM.

Interface definition:

VCC: Positive power supply.
GND: Negative power supply.
OUT: output signal.
The south pole of the magnet is detected, the blue indicator light is on, and the pin S is outputted low level;
The north pole of the magnet is detected, the red indicator light is on, and the pin N is output low level;
When there is no magnet, the blue and red indicators are off, and the pins S and N are both output high.

Package included:

3 x Hall Magnetic Induction Sensor DIY Kit