Features: The SW520D Tilt Sensor Module is designed to accurately detect tilt and angle changes, providing reliable digital output for precise monitoring and automation tasks. Featuring a compact design with essential pins (VCC, GND, DO), this module offers easy integration with robots and other microcontrollers, making it ideal for beginners and professionals alike. Suitable for hobbyists, engineers, and developers, this sensor module supports responsive and interactive electronic projects. Perfect for use in robotics, automation systems, and security applications, the SW520D module helps maintain safe operational states by detecting critical angle shifts. With low power consumption and strong interference resistance, this module is suitable for long-term projects, ensuring consistent performance even in complex environments. Specifications: Component: Plastic Size: Approx. 32 × 15 mm (1.26 × 0.59 inches) Operating Voltage: 3.3–5 V Output Type: Digital switching output (High/Low) Includes mounting holes for easy installation Uses LM393 comparator Package Includes: 2 × Tilt Sensor Modules Note: Please allow up to 1 mm measurement tolerance due to manual measurement. Color may vary slightly due to monitor settings.