KY-003This transistor interconnects if the module is held in a magnetic field. This can be read out at the signal output as a voltage value. With individualized codes, the sensor will able to be used on other devices.This sensor can either be solidly soldered or be used on a breadboard.Link za download uputa:https://www.joy-it.net/en/products/SEN-KY003HMSSpecificationsModel Hall effect sensorChipset A3141Sensor type Hall Effect TransistorFunction:The transistor interconnects if the module is held in a magnetic field. This can be read out at the signal output as an analog voltage value.Operating voltage 3,3V, 5VDimensions 15 x 29 x 7 mmWeight 1 gItems Shipped Hall effect sensor