rak1901

Public Member Functions
	rak1901 ()
bool	sendCommand (SHTC3_Commands_TypeDef cmd)
bool	sendCommand (SHTC3_MeasurementModes_TypeDef cmd)
bool	init (void)
bool	wakeup (void)
void	sleep (void)
bool	update (void)
float	temperature (void)
float	humidity (void)

Constructor & Destructor Documentation

rak1901()

rak1901

(

)

Member Function Documentation

sendCommand() [1/2]

bool sendCommand

(

SHTC3_Commands_TypeDef

cmd

)

sendCommand() [2/2]

bool sendCommand

(

SHTC3_MeasurementModes_TypeDef

cmd

)

init()

bool init

(

void

)

Description

This function enabled the RAK1901 sensor and puts the device into standby mode / sleep mode for lowest power consumption

Syntax

sensor.shtc3.init()

Returns

bool True if successfully query and identify RAK1901 module. FALSE if RAK1901 init failed

wakeup()

bool wakeup

(

void

)

Description

wake up the RAK1901 sensor from sleep mode

Syntax

sensor.shtc3.wakeup()

Returns

bool true if successfully wake-up.false is wake up fail

sleep()

void sleep

(

void

)

Description

make the Rak1901 sensor enter sleep mode

Syntax

sensor.shtc3.sleep()

Returns

void

update()

bool update

(

void

)

Description

This function will trigger the RAK1901 to update the Temperature and humidity values, after the values are updated theRAK1901 will go back to power saving mode

Syntax

sensor.shtc3.update()

Returns

bool True if values updated successfully. FALSE if update failed

temperature()

float temperature

(

void

)

Description

This function will trigger the RAK1901 to return the Temperature value

Note

The sensor can read from -40°C to +125°C

Syntax

sensor.shtc3.temperature()

Returns

float the temperature that detected from RAK1901 sensor
(unit: Celsius)

humidity()

float humidity

(

void

)

Description

This function will trigger the RAK1901 to return the Humidity value

Note

The sensor can read from 0% to 100%

Syntax

sensor.shtc3.humidity()

Returns

float the humidity that detected from RAK1901 sensor
(unit: percentage)