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LM393 Linear Hall Effect Sensor Module
Original price was: ₹60.00.₹28.00Current price is: ₹28.00.
(-53%)The LM393 Linear Hall Effect Sensor Module detects magnetic field strength and converts it into an electrical signal. It provides both analog and digital outputs, making it suitable for magnetic sensing, object detection, and rotational measurement applications.
Product details
The LM393 Linear Hall Effect Sensor Module is designed to measure the strength and variation of magnetic fields using a linear Hall-effect sensor and a comparator circuit. When a magnet approaches the sensor, the magnetic field alters the voltage output of the Hall element.
The onboard LM393 comparator processes this signal to provide a clear digital output for threshold-based detection, along with an analog output for precise magnetic field measurement.
The module features adjustable sensitivity through a built-in potentiometer, enabling fine-tuning for various applications. With its fast response, high reliability, and non-contact magnetic sensing capability, this module is ideal for detecting magnetic objects, speed measurement, proximity sensing, and automation systems where physical contact is not desired.
Specifications
- Sensor TypeLinear Hall-effect magnetic field sensor
- Comparator LM393
- Operating Voltage3.3V – 5V
- OutputsAnalog Output (variable with magnetic field strength) Digital Output (threshold-based)
- SensitivityAdjustable via onboard potentiometer
- IndicatorOnboard status LED
- FeaturesNon-contact sensing, high response speed, stable performance
- ApplicationsMagnetic field measurement, proximity sensing, RPM detection, object counting, automation systems
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