SW520D Tilt Sensor Module

Description

The SW520D Mercury Tilt Switch Sensor Module plays a crucial role in modern security alarm systems, excelling at detecting tilt angles and movements. It utilizes advanced mercury and rollerball technology, offering versatile mounting options including mechanical threading, magnets, or adhesives depending on the surface.

The SW-520D Tilt Vibration Sensor Module is a versatile tool proficient in detecting shifts, vibrations, and orientations in various objects. It operates by establishing a closed circuit with two balls in an upright position and an open circuit otherwise, ensuring highly effective detection.

It provides a digital output and boasts an extended operational lifespan. The inclusion of an LED indicator enhances its usability by providing a clear status indication. Additionally, it seamlessly integrates with low-voltage applications and interfaces smoothly with Arduino and similar controllers.

In terms of specifications, it operates across a broad voltage supply range of 3.3V to 5V, delivering a maximum output current of 15mA. The conductive time is impressively short at just 2ms, ensuring rapid response. Its operational temperature range spans from 0°C to +80°C, making it suitable for a variety of environments.

The module interface consists of three wires:

• VCC (external 3.3V-5V),
• GND (external ground connection)
• DO (Digital output interface, connectable to MCU IO port).

Feature

1. Specialized in detecting tilt and movement.
2. Uses mercury and rollerball tech.
3. Mounts easily with various methods.
4. Utilizes SW-520D angle sensor.
5. Provides digital signals (0 and 1).
6. Operates from 3.3V to 12V.
7. Supports over 15mA output current.
8. Simple to install with screws and bolts.
9. Incorporates an LM393 comparator.

Application

1. Security Systems
2. Gaming Devices
3. Navigation Systems
4. Flight Systems