(SKU:RB-02S069)Flexiforce Pressure Sensor - 25lbs.

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RB02S064FlexiforcePressureSensor01.jpg

Contents

Product overview

FlexiForce Sensor 1 lb | 450 g pressure Sensor is a Sparkfun imported pressure resistance force transducer, the more you push hard on the Sensor the resistance will be lower. Light sensor itself Soft and easy to bend, when the force sensor when its bending resistance does not change, only when pressure is applied to the sensor circular area The sensor resistance will change. This sensor can be regarded as the weight sensor, pressure sensor to use, powerful.

specification

  1. product name:FlexiForce Sensor 1lb|450g Pressure sensor
  2. Product item no:RB-02S064
  3. total length:8.5“
  4. Pressure range: 0-1 磅

Method of use

Flexiforce pressure sensor is essentially a variable resistor. There is no pressure, the resistance between the two is very big. After pressure resistance decreases, until you reach the Max stress.

50eb2efece395ffb21000001.jpg

test program

/*****************************************************************
机器人基地 RobotBase www.robotbase.cn
目    的:  压力传感器测试程序
目标系统:  Carduino UNO R3 控制器
应用软件:  Arduino IDE 1.0.5
发布时间:  2015-1-23
说    明:  若用于商业用途,请保留此段文字或注明代码来源
	         哈尔滨奥松机器人科技有限公司保留所有版权
*****************************************************************/ 
void setup()
{
  Serial.begin(9600);
}
void loop()
{
  int FSRReading = analogRead(FSR_Pin);
   Serial.println(FSRReading);
  delay(250);
}

Results: through a serial port window, can see when pressure changes, the sensor values change together.

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