2.2-Inch Flexible Bend Sensor for Angle Displacement

This 2.2-inch (6 cm) flex sensor is an ultra-thin, flexible printed circuit that alters its electrical resistance when physically bent. As the strip flexes, resistance increases in proportion to the angle, making it easy to track movement and deflection. It is ideal for students, hobbyists, and makers building gesture controllers, robotics, or wearable projects.

Variable resistance operation

The sensor utilizes patented Spectra Symbol technology where electrical resistance increases as the strip is bent with the metal pads facing outwards. It offers a low-profile construction designed to physically bend alongside moving mechanisms while enduring over a million life cycles.

Breadboard-friendly connectivity

Featuring standard 0.1-inch spaced connector pins, the sensor plugs directly into breadboards and standard development headers for quick prototyping. Its slim 0.43 mm profile allows it to fit into tight enclosures and compact assemblies.

Mounting and handling recommendations

To ensure optimal performance and prevent damage, avoid straining or bending the sensor at its base. For best results, securely mount the base and bottom portion so that only the designated flexible length moves.

Versatile project applications

This sensor is well-suited for applications in robotics, gaming motion controllers, musical instruments, computer peripherals, medical devices, and physical therapy equipment.