描述
FlexiForce Pressure Sensor – 25lbs (1″ area) 壓力感測器美國 SparkFun 原裝進口
這是來自Tekscan 的壓阻力傳感器。你按的越大力，傳感器的阻力就越低。壓力很大，阻力從無限變到50k。傳感器本身薄而靈活，但彎曲時阻力不變。只有當壓力施加到傳感器末端的圓形區域時，電阻才會改變。用作存在傳感器（有人站立），重量傳感器，壓力傳感器（衝擊測試）。整個長度約為2.25英寸，傳感器配有0.1英寸的加強型麵包板連接器。這個傳感器的範圍從0到25磅的壓力。
原廠技術文件與範例
FlexiForce Pressure Sensor – 25lbs (1″ area)
This is a piezoresistive force sensor from Tekscan. The harder you press, the lower the sensor’s resistance. Pressing hard, the resistance changes from infinite to ~50k. The sensor itself is thin and flexible, but the resistance does not change while being flexed. Resistance changes only when pressure is applied to the round area at the end of the sensor. Used as a presence sensor (someone standing), weight sensor, pressure sensor (impact testing), etc. The overall length is about 2.25″. The sensor comes with a 0.1″ spaced, reinforced, breadboard friendly connector. This sensor ranges from 0 to 25lbs of pressure.
DOCUMENTS
- Datasheet (ZFLEX A401-25)
- 原廠官方網頁
- Bildr Tutorial
- Quickstart Guide
