Features 1、WITH SENSITIVITY: Universal sensor module with potentiometer to adjust the sensitivity of the sensor, provides analog and digital output 2、HIGH COMPATIBILITY: With A3141 chipset, 49E linear effect sensor, LM393 dual differential comparator, potentiometer, 2 LED and 6 resistors, fully compatible with standard microcontrollers 3、IDEAL CHOICE: This linear magnetic sensor switches is ideal for temperature control, proximity switches, alarm detection or rotate encoders 4、MULTIPLE OUTPUTS: The linear magnetic sensor switches has signal output indication, single signal output, active low signal output 5、BASIC SPECIFICATIONS: With adjustable sensitivity pure tones , field cut and signal output, circuit board output switch (can be directly passed through the microcontroller) Specification Item Type: Linear Magnetic Sensor Switches Model: KY-024 Material: ABS Parameter: 1. Signal Output Indication 2. Single Signal Output 3. Active Low Signal Output 4. Sensitivity Adjustable Pure Tones 5. Field Cut Signal Output 6. Circuit Board Output Switch (Can be directly through the microcontroller) Package List 1 x Linear Magnetic Sensor Board