Bending sensor. The degree of bending of the sensor can be converted into a change in resistance value. The larger the bending, the higher the resistance. Note: Bending direction: The side with the word is the inner side when bent. Avoid bending the end pin portion (i.e., the non-bending sensing portion) during use, otherwise it may cause damage. Straight resistance: 25K ohms Resistance tolerance: +30% Bending resistance change: 60K-110K ohm Rated power: 0.5 watt Peak power: 1 watt Bending life: Greater than 1 million times Working temperature: -35°C to +80°C Interface type: 2-Pin metal pin (pitch 0.1 inch) Color: As shown Material: Mixed materials Size: 2.2 inch Package Contents: 1 x Flex Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.