GP2Y0A Class Reference

API for the GP2Y0A family of IR Proximity Sensors. More...

Detailed Description

• ID: gp2y0a
• Name: GP2Y0A IR Proximity Sensor
• Other Names: Grove 80cm IR Proximity Sensor
• Category: light
• Manufacturer: seeed
• Connection: analog

Sensors of this family return an analog voltage corresponding to the distance of an object from the sensor. The voltage is lower when objects are far away; the voltage increases as objects get closer to the sensor.

Public Member Functions
synchronized void	delete ()
	GP2Y0A (int pin)
float	value (float aref, short samples)

Constructor & Destructor Documentation

GP2Y0A

(

int

pin

)

GP2Y0A sensor constructor

Parameters

pin	Analog pin to use

Member Function Documentation

float value	(	float	aref,
		short	samples
	)

Gets an average voltage value from the sensor

Parameters

aref	Reference voltage in use (usually 5.0V or 3.3V)
samples	Number of samples to average over

Returns

Average voltage reading

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

• /var/lib/jenkins/workspace/upm-doc-stable/build-33/src/gp2y0a/GP2Y0A.java