Feature:1. WITH SENSITIVITY: Universal sensor module with potentiometer to adjust the sensitivity of the sensor, provides analog and digital output2. HIGH COMPATIBILITY: With A3141 chipset, 49E linear effect sensor, LM393 dual differential comparator, potentiometer, 2 LED and 6 resistors, fully compatible with standard microcontrollers3. IDEAL CHOICE: This linear magnetic sensor switches is ideal for temperature control, proximity switches, alarm detection or rotate encoders4. MULTIPLE OUTPUTS: The linear magnetic sensor switches has signal output indication, single signal output, active low signal output5. 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 SwitchesModel: KY-024Material: ABSParameter: 1. Signal Output Indication2. Single Signal Output3. Active Low Signal Output4. Sensitivity Adjustable Pure Tones5. Field Cut Signal Output6. Circuit Board Output Switch (Can be directly through the microcontroller).Package List:1 x Linear Magnetic Sensor Board