Hall Sensor Module YS-27

Overview

The hall sensor module features a Hall effect magnetic field sensor with adjustable sensitivity and a voltage comparator chip for producing a clean digital output signal.

The output switch circuit board can be connected directly to the micro controller's I/O pins and it can be used for detecting motor's speed, position, and for other applications that need magnetic field sensing.

Specifications

• Sensor Chip: A3144 Hall sensor
• Voltage Comparator Chip: LM393
• Working Voltage: 5 VDC
• Output Signal Indicator
• Adjustable Sensitivity
• PCB Size: 32 x 20 x 11 mm

Features

1. With signal output indication;

2. With mounting holes, convenient for fixed installation;

3. The output effective signal is low level;

4. Sensitivity is adjustable (fine adjustment);

5. The sensitivity of magnetic field induction detection is extremely high;

6. The circuit board outputs switching value, which can be directly connected The IO port of the single-chip microcomputer;

7. It can be used for motor speed measurement, position detection and other occasions.

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