$148.00

* 压力 FSR402 0.5" 压力传感器 Arduino

* 压力 FSR402 0.5\" 压力传感器 Arduino
Arduino FSR402 0.5" 压力传感器 压力感测电阻 Sparkfun原装;
Force Sensing Resistor是著名Interlink Electronics 公司生产的一款重量轻,体积小,感测精度高,超薄型电阻式压力传感器。这款压力传感器是将施加在FSR传感器薄膜区域的压力转换成电阻值的变化,从而获得压力信息。压力越大,电阻越低。其允许用在压力100g-10kg的场合。其可用于机械手末端夹持器感测夹持物品有无,仿生机器人足下行走地面感测,哺乳类动物咬力测试生物实验,应用范围及其广泛。

Specifications:
Sensing area(感测范围): 0.5” circle
Output signal(输出信号): Passive variable resistance
Force sensitive range(压力感测范围): 100g to 10 kg
Lifetime(使用寿命): > 10 million actuations

Dimensions:
Overall length: 2.375"
Overall width: 0.75"
Sensing diameter: 0.5"

*Description:
This is a force sensitive resistor with a round, 0.5" diameter, sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg. Two pins extend from the bottom of the sensor with 0.1" pitch making it bread board friendly. There is a peel-and-stick rubber backing on the other side of the sensing area to mount the FSR. These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate. Use them to sense if it's being squeezed, but you may not want to use it as a scale.

*Documents:
FSR Integration(复制链接到浏览器中)
Guide http://www.sparkfun.com/datasheets/Sensors/Pressure/fsrguide.pdf
QuickStart Guide(复制链接到浏览器中)
https://www.sparkfun.com/tutorials/269
Bildr Tutorial(复制链接到浏览器中)
http://bildr.org/2012/11/force-sensitive-resistor-arduino/
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