Description

SW1801P Tilt & Vibration Sensor Module – 4 Pin

The SW1801P Tilt & Vibration Sensor Module is a highly sensitive and versatile sensor designed to detect tilt, vibration, and motion in various applications. This 4-pin module is widely used in security systems, robotics, IoT projects, and DIY electronics, providing reliable detection for alarms, motion triggers, and interactive devices.

Equipped with the SW1801P vibration switch, the module can detect subtle movements or vibrations and immediately output a digital signal, making it ideal for motion-activated devices, anti-theft systems, and industrial monitoring. Its simple 4-pin interface ensures easy integration with Arduino, Raspberry Pi, ESP8266, ESP32, and other microcontroller platforms.

Key Features of SW1801P Tilt & Vibration Sensor Module

• High Sensitivity: Detects small vibrations and tilts effectively.

• Digital Output: Provides a clean HIGH or LOW signal for easy microcontroller interface.

• 4-Pin Module: Includes VCC, GND, DO (digital output), and AO (analog output in some versions).

• Versatile Applications: Suitable for motion alarms, anti-theft devices, robotic triggers, and IoT projects.

• Compact and Lightweight: Easy to mount in small enclosures or robotic setups.

• Low Power Consumption: Operates efficiently with microcontroller systems.

• Durable Design: Built for consistent performance over extended use.

• Quick Response: Immediate detection of tilt or vibration events.

Technical Specifications

• Sensor Type: SW1801P Tilt & Vibration Switch

• Operating Voltage: 3.3V–5V DC

• Digital Output: HIGH when vibration/tilt detected, LOW otherwise

• Current Consumption: < 15mA

• Detection Angle: Sensitive to tilt changes and vibration within a 10–30° range

• Dimensions: Compact PCB for easy integration

• Interface: 4 pins – VCC, GND, DO, AO (optional)

• Operating Temperature: -10°C to +70°C

• Durability: Designed for long-term, reliable operation

Why Choose the SW1801P Tilt & Vibration Sensor Module?

1. Reliable Motion Detection – Provides accurate tilt and vibration sensing for security and automation systems.

2. Easy Integration – Connects directly to Arduino, Raspberry Pi, ESP32, and ESP8266 using its simple 4-pin interface.

3. Versatile Use Cases – Perfect for DIY projects, robotics, alarm systems, IoT devices, and industrial monitoring.

4. Compact and Lightweight – Ideal for embedding in small devices or enclosures.

5. Quick Response – Detects events instantly to trigger alarms, notifications, or automation routines.

 

Applications of SW1801P Tilt & Vibration Sensor Module

• Security Systems: Detect unauthorized movement or tampering.

• Anti-Theft Devices: Trigger alarms when objects are moved or tilted.

• Robotics: Enable robots to respond to vibration or tilt in their environment.

• IoT Projects: Monitor physical interactions and motion events.

• Industrial Monitoring: Detect equipment vibration or misalignment in real time.

• DIY Electronics: Build interactive devices that respond to tilt or movement.

How to Use the SW1801P Tilt & Vibration Sensor Module

1. Connect the Module – Wire VCC to 3.3V–5V, GND to ground, DO to digital input of your microcontroller.

2. Mount Securely – Attach the module to the object or surface to be monitored.

3. Read Output – When vibration or tilt is detected, the digital output goes HIGH, otherwise it stays LOW.

4. Integrate with Project – Use the digital signal to trigger alarms, LEDs, buzzers, or IoT notifications.

5. Optional Analog Reading – If AO is available, use it for sensitivity adjustment and analog signal monitoring.

With this setup, developers can create responsive, motion-sensitive applications for both educational and professional projects.

Package Includes

• 1 × SW1801P Tilt & Vibration Sensor Module – 4 Pin

Conclusion

The SW1801P Tilt & Vibration Sensor Module is a versatile, compact, and reliable sensor for detecting motion, vibration, and tilt. Its digital output, high sensitivity, and easy integration make it suitable for DIY electronics, IoT devices, robotics, and security systems.

Whether you are building an anti-theft alarm, robotic trigger, or interactive IoT project, this module delivers accurate, real-time detection in a lightweight and durable package.

Data Sheet