1. Bending sensor. The degree of bending of the sensor can be translated into a change in resistance value. The more the bend, the higher the resistance. This sensor can be used to make an energy glove 2. Bending direction: the side with the word is the inner side when bending. Avoid bending the end pin portion (i.e. the part that is not bent) during use, as damage may result Product Description: Model: Flex Sensor 4.5inch / 2.2 inch Technical Specifications Straight Resistor: 25K ohms Resistance Tolerance: +30% Bend Resistance change: 60K-110K ohms Rated Power: 0.5 Watt Peak Power: 1 Watt Bending life: Greater than1 million times Working temperature: 35°C~+80°C Interface type: 2-pin metal pins (0.1 pitch) Torque sensor, for electronic gloves. When the sensor's metal bends outward, the resistance of the sensor changes and the bend can be detected. Non-bending state resistance: -9000 ohms 90 degree bending resistance: 14000 ohms 180 degree bending resistance: 22000 ohms Principle: Current Sensor Application: pressure sensor Type: Vibration Sensor Output: Analog Sensor size: 11 x 1 x 1cm / 7.5 x 1 x 1cm Material: ABS colour: yellow<br><br>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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.