Features: Brand new and high quality This highly flexible and accurate bending measurement unit allows for real-time monitoring of object curvatures. Perfect for both professionals and enthusiasts. Made from durable materials, this reliable sensor withstands long-term use and repeated bending without damage. Suitable for a wide range of users. Seamlessly integrate this compact and versatile component with other electronic devices. Its easy integration makes it suitable for rapid prototyping and custom design. From wearable gadgets to human-machine interfaces, this sensor finds applications in various fields. Use it for gesture recognition, motion control, posture detection, and more. Unlock its full potential in your projects! Experience the convenience and accuracy of this sensor's measurements. Ensures precise control and feedback in applications requiring accurate measurements. Specifications: Material: PCB Type: 2.2/4.5 2.2: Approx. 73.66mm/2.9 inches 4.5: Approx. 113.24mm/4.45 inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure you don't mind before ordering. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.