ky-003 Analog Hall Magnetic Sensor 49E

Description:

•  when analog magnetic sensor to a signal, LED lights,otherwise the lights out.

Pins：

•  Y(S) - Arduino A5

•  G(-) - Arduino GND

•  R(+) - Arduino Power (3V/+5V)

Dimensions:

•  L 20 x W 11 x H 12mm