Parallax 30056

Flexiforce Sensor Demo KitTekscan’s FlexiForce sensor measures force between two surfaces. The Flexiforce single element sensor acts as a resistor in an electrical circuit. Its resistance decreases when force is applied to the sensor. The resistance can be read by connecting an ohmmeter to the outer two pins of the sensor and applying a force to the round tab sensing area at the end of the film. The Flexiforce has an ideal output for A/D conversion: 0V is no force and 4.2V represents 25lbs weight.Maximum force (weight): 25lbs Power supply: +5Vdc Communication: Resistance between connector pins Sensing area: 9.53mm diameter Dimensions: 203 x 9.53 x 0.127mm Operating temperature range: -9 to +60°C Applications include: Touch pads, alarm systems and robot gripper force sensing ### 随附220Ω resistor, 0.1uF capacitor, 0.01uF capacitor### 传感器和控制Parallax 提供广泛的传感器、通信和接口模块，供实验人员操作机器人系统。 大多数都带有大量文档，使它们适合在教育行业应用。 Parallax 网站上提供了更多信息和教程：http://learn.parallax.com/