TSL2561 Class Reference

TSL2561 Digital Light Sensor library. More...

Detailed Description

• ID: tsl2561
• Name: Light sensor
• Category: light
• Manufacturer: seeed
• Link: http://www.seeedstudio.com/wiki/Grove_-_Digital_Light_Sensor
• Connection: i2c

The LIGHT-TO-DIGITAL CONVERTER TAOS-TSL2561 The TSL2560 and TSL2561 are light-to-digital converters that transform light intensity to a digital signal output capable of direct I2C (TSL2561)

    if (argc < 2) {
        printf("Provide loop count \n");
    } else {
        loopCount = atoi(argv[1]);
    }
    sensor = new upm::TSL2561();

    for(int i=0; i< loopCount; i++){
        fprintf(stdout, "Lux = %d\n", sensor->getLux());
    }

Public Member Functions
	TSL2561 (int bus=0, uint8_t devAddr=TSL2561_Address, uint8_t gain=GAIN_0X, uint8_t integrationTime=INTEGRATION_TIME1_101MS)
	~TSL2561 ()
int	getLux ()

Constructor & Destructor Documentation

TSL2561	(	int	bus = 0,
		uint8_t	devAddr = TSL2561_Address,
		uint8_t	gain = GAIN_0X,
		uint8_t	integrationTime = INTEGRATION_TIME1_101MS
	)

Instanciates a TSL2561 object

Parameters

bus	number of used bus
devAddr	address of used i2c device
gain	the correct gain to use
integration	time to use

~TSL2561

(

)

GY65 object destructor to power down TSL2561 and close i2c connection.

Member Function Documentation

int getLux

(

)

Get calculated lux reading from TSL2561

Returns

the calculated lux value from the sensor

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

• /var/lib/jenkins/workspace/upm-doc-stable/src/tsl2561/tsl2561.h
• /var/lib/jenkins/workspace/upm-doc-stable/src/tsl2561/tsl2561.cxx