T9602_I2C Class Reference

Synchronous T9602 humidity and temperature reader. Call begin() first. Communication errors and sensor status are not reported. More...

#include <T9602_I2C.hpp>

Public Member Functions
	T9602_I2C (TwoWire &w, uint8_t address)
	Bind the I2C bus and 7-bit sensor address. Both are used by subsequent reads.
void	begin ()
	Initialize the bound I2C bus.
float	readTemperature ()
	Read the temperature register and return degrees Celsius.
float	readHumidity ()
	Read the humidity register and return percent relative humidity.
void	readHumidityAndTemperature (float *h, float *t)
	Read humidity and temperature in one four-byte transaction.

Detailed Description

Synchronous T9602 humidity and temperature reader. Call begin() first. Communication errors and sensor status are not reported.

Author

Jongsoo Jeong (CoXlab)

Date

2022. 7. 19.

Examples

plm100s/PLS100W_T9602-I2C/main.cpp.

Constructor & Destructor Documentation

T9602_I2C()

T9602_I2C::T9602_I2C ( TwoWire & w, uint8_t address )

inline

Bind the I2C bus and 7-bit sensor address. Both are used by subsequent reads.

: wire(w), address(address) {}

Member Function Documentation

readHumidityAndTemperature()

void T9602_I2C::readHumidityAndTemperature	(	float *	h,
		float *	t )

Read humidity and temperature in one four-byte transaction.

Parameters

h	Output in percent relative humidity; nullptr skips storing humidity.
t	Output in degrees Celsius; nullptr skips storing temperature.

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

• include/dev/T9602_I2C.hpp