Hall Effect Count Sensor
$1.20
Hall effect count sensor applies the Hall effect principle and outputs a digital signal when it detects changes in the magnetic field.
| Size |
|---|
Hall Effect Counter Sensor Descrption
The Hall sensor module is designed and manufactured based on the Hall element 3144. This component is a magnetic sensor that can detect magnetic fields and their variations, making it suitable for various applications related to magnetic fields. Hall devices offer numerous advantages, including a robust structure, compact size, lightweight, long lifespan, easy installation, low power consumption, high frequency, resistance to vibrations, and immunity to contamination or corrosion from dust, oil, moisture, and salt spray.
The sensor features specially designed M3 mounting holes for easy adjustment and secure fixation. It utilizes a wide-voltage LM393 comparator to directly convert signals from the Hall element into high or low-level outputs. The output signals are clean, with excellent waveform quality, and the driving capability exceeds 15mA.
Performance Parameters of Hall Effect Counter Sensor
| Operating Voltage | 3.3V – 5V DC |
| Core Sensor | 3144E Switch-Type Hall Effect Sensor |
| Output Signal | Digital Output (DO): High/Low level switch signal – Magnetic field detected: Low level (0), signal LED on – No magnetic field: High level (1), signal LED off Analog Output (AO): Invalid (function not enabled) |
| Output Circuit | LM393 Voltage Comparator |
| Output Characteristics | Clean signal, excellent waveform, driving capability > 15mA |
| Indicators |
Power indicator LED (Power LED) Signal status indicator LED (Signal LED) |
| Mounting Method | Equipped with fixed bolt holes for easy installation |
| Typical Applications | Motor speed measurement, position detection, counting, etc. |
Schematic Diagram of Hall Counting Sensor
Description of some components and pins of Hall counting sensor
Wiring Instructions:
Size of Hall counting sensor
L*E*H: 31.15*14.1*9.67(mm)
Video of Hall Counting Sensor Application Examples
Hall counting sensor & Arduino:
Reviews
Clear filtersThere are no reviews yet.