Flex sensors are a type of sensor that detect changes in angle and bend. Mostly, they are found in thin strips that generate a varying output voltage as they are flexed or bent. As a mechanical force is applied, they change their resistance, and this shift in resistance can be measured to gather data about the degree of flexion or the pressure being applied. Specifically designed for a wide range of applications, flex sensors can be used in robotic movement control, musical instruments, fitness tracking devices, VR game gloves, and avatar clothing, among other things. These sensors are lightweight, compact, and adaptable to different form factors, making them highly versatile in their usage.
The primary application of flex sensors is gauging the range of motion or movement, particularly in wearable technology and robotics. They have the capability to convert the amount of bend into electrical resistance, which is measurable and can be translated into useful data. Key characteristics of this product include its sensitivity to flexion, flexibility, adaptability to different applications and the ability to measure the degree of bending or pressure. Manufacturers of Flex Sensors include Spectra Symbol, Images SI Inc., and Tekscan, whose products are known for their quality and high reliability.