SKU: SENS-2773
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HS-S40L Hall Magnetic Sensor Module - PH2.0 3-Pin Digital Output

₹128.00 (Inclusive of all taxes)
Out of Stock

The HS-S40L is a compact Hall effect magnetic sensor module with a 3.3V to 5.5V operating range, providing a digital output signal via a PH2.0 3-pin interface for straightforward integration with Arduino, Raspberry Pi, ESP32, and other 3.3V/5V microcontroller platforms.

Features

  • Digital Hall Effect Sensor with PH2.0 3-Pin Interface (V, G, S)
  • Wide Operating Voltage Range: 3.3V to 5.5V DC
  • Compact PCB Module Dimensions: 29mm x 16mm
  • High Sensitivity for Magnetic Field Presence Detection
  • Direct Digital Output for Simple Microcontroller Integration

Out of stock

Description

The HS-S40L Hall Magnetic Sensor Module utilizes a Hall effect transducer to detect the presence and polarity of a magnetic field, converting it into a clean digital logic signal. This solid-state design offers reliable, contactless sensing with no moving parts, ensuring long-term durability.

Its integrated circuitry provides signal conditioning for a stable digital output, compatible with 3.3V and 5V logic families. The compact form factor and simple 3-wire connection via a PH2.0 connector make it ideal for embedded systems, robotics, and automation projects requiring reliable magnetic event detection.

Key Features

  • Hall Effect-Based Digital Magnetic Field Detection
  • Broad 3.3V to 5.5V DC Power Supply Compatibility
  • Stable Digital Output Signal for Direct Microcontroller Input
  • Compact and Lightweight PCB-Mounted Module Design
  • PH2.0 3-Pin Connector for Secure and Reliable Wiring
  • High-Value Build Optimized for Prototyping and Final Integration

Applications

  • Proximity Sensing and Non-Contact Switching in Automation
  • Speed and RPM Measurement via Magnet and Hall Sensor Pair
  • Door/Window Open/Close Detection in Security Systems
  • Magnetic Encoder Feedback for Motor Position Sensing
  • Object Presence Detection in Consumer Electronics and IoT Devices

Technical Specifications

ModelHS-S40L
Sensor TypeDigital Hall Effect
Operating Voltage3.3V to 5.5V DC
Output SignalDigital (High/Low)
InterfacePH2.0 3-Pin (VCC, GND, Signal)
Module Dimensions (L x W)29mm x 16mm
Module WeightApprox. 3g

Frequently Asked Questions

What is the operating voltage range for the HS-S40L sensor?

The HS-S40L Hall Magnetic Sensor Module operates from 3.3V to 5.5V DC. This wide range allows direct compatibility with common 3.3V logic microcontrollers like ESP32 and 5V systems like standard Arduino boards without requiring a level shifter.

How do I connect and wire the HS-S40L module?

Connect the module using its PH2.0 3-pin connector. Pinout: V (VCC) to your 3.3V or 5V power supply, G (GND) to system ground, and S (Signal) to a digital input pin on your microcontroller. The digital output switches state in the presence of a magnetic field.

What type of output signal does this sensor provide?

The HS-S40L provides a clean digital output signal. The output pin (S) will be at a logic HIGH or LOW voltage depending on the presence and polarity of the detected magnetic field, making it directly readable by any microcontroller digital input pin.

What is the typical application for this Hall sensor module?

Typical applications include non-contact proximity sensing, speed measurement (using a rotating magnet), door/window position detection in security systems, and as a magnetic switch in automation and robotics. Its digital output simplifies code integration for event detection.

Package Includes

  • 1 x HS-S40L Hall Magnetic Sensor Module

Additional Information

Weight 0.003 kg
Dimensions 2.9 × 1.6 cm