Tilt Angle Sensor Module - SW-520D

The SW-520D Tilt Sensor Module is a simple and effective way to detect tilt or orientation changes in your projects. This module uses a cylindrical tilt sensor and an LM393 comparator to output digital HIGH/LOW signals based on the angle of tilt. It’s widely used in balance detection, fall alarms, motion-triggered lighting, and robot positioning systems.

This plug-and-play sensor module is perfect for Arduino, Raspberry Pi, and other microcontroller platforms, especially in beginner and school-level electronics kits.

✅ Key Features:

📐 Detects tilting and orientation changes

🔁 Digital output (High/Low) for easy interfacing

🔄 Adjustable sensitivity via onboard potentiometer

💡 Power and output LED indicators

🧩 Compatible with Arduino, ESP, Raspberry Pi, etc.

📐 Specifications:

ParameterDetailsSensor TypeSW-520D cylindrical tilt switchOperating Voltage3.3V – 5V DCOutput TypeDigital (HIGH/LOW)Comparator ChipLM393Interface3-pin (VCC, GND, D0)Sensitivity ControlOnboard potentiometerIndicatorsPower LED (Green), Output LED (Red)Dimensions~32mm x 14mmMounting HolesYesResponse TimeInstant tilt detection

🚀 Applications:

Tilt-detection alarms

Fall-prevention systems

Smart motion-activated lighting

Orientation sensing in robotics

Home automation and smart toys

Educational & STEM projects

7 days replacement warranty applicable only for manufacturing defects. No warranty for physical damage or misuse.

Q1. Are these products tested before shipping?

A: Yes, all components are pre-checked and securely packed to ensure they are in working condition at the time of dispatch.

Q2. Do you offer a warranty?

A: Yes, we offer a 7-day replacement warranty only for manufacturing defects. Physical damage or misuse is not covered.

Q3. How can I claim a replacement?

A: If there’s a manufacturing issue, please contact us within 7 days of delivery with an unboxing video and a clear description of the issue. We’ll guide you through the process.

Q4. How long will delivery take?

A: Orders are usually shipped within sameday if ordered before 2pm & next day dispatch for after 2pm orders. Delivery time depends on your location and courier partner, typically 3–7 working days.

Q5. Is GST invoice available?

A: Yes, we provide a GST invoice with every order. Please enter your GST details at checkout if applicable.

Still have questions?

📩 Chat with us via the WhatsApp icon or email us at enquiry@circuitranger.in