Description: 1. Overview: Hall Effect Sensor Module is an electromagnetic rotation sensor used to detect the rotation angle or speed of a magnetic object, such as a rotor in a motor. 2. Principle of Operation: It functions based on the Hall Effect, where a voltage is generated when a magnetic field interacts with a conducting material. 3. Components: A typical Hall sensor module includes the sensor chip, amplifier circuit, and protection diodes to shield against back EMF during rotation reversal. 4. Versatile Uses: Applications range from motor control in automotive and industrial systems to angle measurement in robotics and wind turbines. 5. Benefits: High accuracy, long life span, and robustness due to its contactless operation with no wear-and-tear parts. 6. Digital Output: Modern Hall effect sensor modules often provide a digital output signal (square wave) for ease of integration in various control systems. 7. Customizable: Configurable options like adjustable gain, threshold voltage, a
| Specification | Details |
|---|---|
| Type | Hall Effect Magnetic Switch |
| Output Type | Digital (NPN Open Collector) |
| Operating Voltage | 3V to 5.5V |
| Current Consumption | Typical: 1mA Maximum: 10mA |
| Sensitivity | Adjustable (via external magnet) |
| Detection Range | -40°C to +85°C |
| Response Time | Typically <10ms |
| Noise Immunity | Good immunity against magnetic noise |
| Package Type | SMD (Surface Mount Device) 5mm x 5mm |
| Operating Frequency | DC |
| Weight | Approximately 1g |
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