Sensor-Arduino Linear Hall

• When a magnetic field is present, the KY-024 Linear Magnetic Hall sensor responds.
• It features both analog and digital outputs and a potentiometer for adjusting the sensor's sensitivity.
• Like the KY-003, the digital output functions as a switch that turns on or off when a magnet is nearby.
• Conversely, the magnetic field's relative strength and polarity can be determined using the analog output.