KY-024 Linear Magnetic Hall Sensor

The KY - 024 ( KY024 / KY 024) Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs.

The digital output acts as a switch that will turn on/off when a magnet is near, similar to the KY-003. On the other hand, the analog output can measure the polarity and relative strength of the magnetic field. The KY-024 module consists of a 49E Linear Hall-Effect Sensor, a LM393 Dual Differential Comparator, a potentiomenter, two leds and six resistors. It's compatible with popular electronics platforms like Arduino, Raspberry Pi, etc...

Specifications:

• Operating Voltage: 2.7V to 6.5V
• Sensitivity: 1.0 mV/G min., 1.4 mV/G typ., 1.75 mV/G max.
• Board Dimensions: 1.5cm x 3.6cm [0.6in x 1.4in]