HS-S40B Omnipolar Hall Magnetic Switch Module - 3.3V/5V Digital Output, PH2.0 4P Interface
The HS-S40B is a compact omnipolar Hall effect magnetic switch module compatible with 3.3V and 5V logic systems, including Arduino, Raspberry Pi, and other microcontrollers. It provides a digital output signal for detecting the presence of both north and south magnetic poles.
Features
- Omnipolar Hall Effect Sensor: Detects both north and south magnetic poles without polarity-specific orientation.
- Wide Voltage Compatibility: Operates from 3.3V to 5.5V DC, making it suitable for 3.3V logic MCUs and standard 5V Arduino boards.
- Digital Signal Output: Provides a clean, TTL-compatible high/low signal for easy interfacing with digital I/O pins.
- Compact & Mountable Design: Features a 28mm x 18mm PCB with 3mm mounting holes for secure installation in embedded projects.
- PH2.0 4-Pin Connector: Includes a standardized interface for reliable cable connections and easy integration.
Out of stock
The HS-S40B utilizes an omnipolar Hall effect integrated circuit to sense magnetic fields. Unlike unipolar switches, it triggers its digital output in the presence of a sufficiently strong magnetic field of either polarity, simplifying alignment in applications. The module includes onboard signal conditioning for a stable digital output.
Designed for embedded electronics and prototyping, the module features a 2.54mm pin header footprint alongside a PH2.0 4-pin connector for flexible wiring options. Its compact form factor and pre-drilled mounting holes allow for secure mechanical integration into enclosures, robotics, or industrial control systems.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 2.8 × 1.8 cm |
