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HS-S40P, Omnipolar Hall Magnetic Switch

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Generic Sensor Module for everyday users

The HS-S40P, Omnipolar Hall Magnetic Switch is a value-for-money generic sensor module designed for everyday users. It features Operating Voltage (VDC): 3.3V/5V and Interface: PH2.0 3P terminal.

₹607
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Total: ₹607
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 19 Aug2 Sept
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Quick Specs

Operating Voltage (VDC): 3.3V/5V
Interface: PH2.0 3P terminal
Length (mm): 30
Width (mm): 18
Weight (g): 03
Shipping Weight: 0.01 kg

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2670366Category: Generic Sensor Module

About This Product

The HS-S40P, Omnipolar Hall Magnetic Switch is a value-for-money generic sensor module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Operating Voltage (VDC): 3.3V/5V — works with standard household power
  • Interface: PH2.0 3P terminal — compatible with modern devices
  • Length (mm): 30
  • Width (mm): 18
  • Weight (g): 03
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 9 × 9 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The HS-S40P is an omnipolar Hall magnetic switch module designed for magnetic field detection, operating with a voltage range of 3.3V to 5.5V. It features a digital signal output and a 2.54mm pin interface. With compact easy installation through 3mm mounting holes spaced 10mm apart, it's ideal for embedded electronics. Simple G, V, and S pin labeling ensures user-friendly integration.


Features:

  1. Omnipolar sensing – detects both magnetic polarities
  2. Plug-and-play with labeled pins (G, V, S)
  3. Compact design for embedded applications
  4. Wide voltage compatibility
  5. Easy installation with standard mounting holes
  6. Suitable for Arduino and microcontroller projects

Package Includes:

1 x HS-S40P, Omnipolar Hall Magnetic Switch

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.