Flex Class Reference

API for the Spectra Symbol Flex Sensor. More...

Detailed Description

• ID: flex
• Name: Flex Sensor
• Category: flexfor
• Manufacturer: sparkfun
• Link: https://www.sparkfun.com/products/8606
• Connection: analog

A simple flex sensor. The resistance across the sensor increases when flexed. Patented technology by Spectra Symbol, these sensors were used in the original Nintendo* Power Glove.

Flex Sensor image provided by SparkFun* under CC BY-NC-SA-3.0.

  // The was tested with a Spectra Symbol flex sensor.
  // We attached a 22K resistor to a breadboard,
  // with 1 end attached to GND and the other connected to
  // both the flex sensor and A0.
  // The flex sensor was connected on 1 pin to the 22K resistor and A0
  // and on the other pin to 5V.

  // Instantiate a Flex sensor on analog pin A0
  upm::Flex *flex = new upm::Flex(0);
  
  while (shouldRun)
    {
      cout << "Flex value: " << flex->value() << endl;      
      sleep(1);
    }

Public Member Functions
	Flex (int pin)
	~Flex ()
int	value ()

Constructor & Destructor Documentation

Flex

(

int

pin

)

Flex sensor constructor

Parameters

pin	Analog pin to use

~Flex

(

)

Flex sensor destructor

Member Function Documentation

int value

(

)

Returns

Analog flex value

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The documentation for this class was generated from the following files:

• /iotdk/jenkins/workspace/upm-doc-stable/src/flex/flex.h
• /iotdk/jenkins/workspace/upm-doc-stable/src/flex/flex.cxx