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SW-520D - Tilt Sensor Module

SW-520D - Tilt Sensor Module

Using high-sensitivity switch SW 520D as the sensor.

Rs 149Rs 220-32%
In stock Price updated 15 Nov 2026
Total: Rs 149
  • Delivery in 2 to 4 working daysFree in Islamabad & Rawalpindi above Rs 5,000
  • Cash on deliveryPay when your parcel arrives
  • 7-day checking warrantyDead-on-arrival items replaced
  • Packed with careAnti-static & padded packaging

Highlights

  • Using high-sensitivity switch SW 520D as the sensor.
  • The module is equipped with fixed bolt hole for convenient installation.
  • Using LM393 wide voltage comparator, clean signal, good waveform, strong driving ability with output of more than 15 mA.
  • The working voltage of 3.3V to 5V.
  • Small PCB size:3.2cm x 1.4cm.
  • Ball Rolling type of tilt sensor.
  • AO is not use in this module.
  • Security systems.

Specifications

Pin Name
Description
GND
Connected to GROUND
VCC
Connected to +5V
DO
Output of TILT SENSOR
Operating voltage
3.3 to 5VDC
PIN
VCC = 5V, GND = 0V, DO = digital output from module

About this product

SW-520D SW520D Angle Sensor Module Ball Switch tilt Sensor Module 3-pin

SW-520D SW520D Angle Sensor Module Ball Switch tilt Sensor Module 3-pin , or Tilt Angle Switch sensor Module, is a module used for measuring the tilt of an object in multiple axes with reference to an absolute level plane.

SW-520D SW520D Angle Sensor Module Ball Switch tilt Sensor Module 3-pin is a component that can detect the tilting of an object. However it is only the equivalent to a pushbutton activated through a different physical mechanism.

This type of sensor is the environmental-friendly version of a mercury-switch. It contains a metallic ball inside that will commute the two pins of the device from on to off and vice versa if the sensor reaches a certain angle.

The tilt sensor module is equipped with a tilt sensor and a potentiometer. You may attach it to any object and it will determine whether the object is tilted or not. It is simple as it returns a digital output. It uses SW-460D or SW520D tilt sensor. This tilt sensor is a ball rolling type, NOT the Mercury type.

It comes with a M3 mounting hole for ease of attaching it to any object. A power LED and a status LED attached to the module for visual indicator.

This module will output logic LOW when the sensor is tilted below the threshold angle; logic HIGH when it is tilted above the threshold angle.

The threshold angle ranges from 45 degree to 130 degree. Aside from threshold angle, angular velocity also affect the tilt…

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