Digital_Temperature_and_Humidity_sensor__With_Stainless_Steel_Probe___SKU_SEN0148_-DFRobot

    /*!
     * @brief Construct the function
     * @param pWire I2C bus pointer object and construction device, can both pass or not pass parameters, Wire in default.
     * @param address Chip I2C address, two optional addresse.
    */
    /*!
     * @file singleMeasurement.ino
     * @brief Read ambient temperature (C/F) and relative humidity (%RH) in single-read mode.
     * @n Experimental phenomenon: the chip defaults in this mode, we need to send instructions to enable the chip collect data,
     * which means the repeatability of the read needs to be set (the difference between the data measured by the chip under the same measurement conditions)
     * then read the temperature and humidity data and print the data in the serial port.
     * @n Single measure mode: read data as needed, power consumption is relatively low, the chip idle state only costs 0.5mA.
     * @copyright  Copyright (c) 2010 DFRobot Co.Ltd (http://www.dfrobot.com)
     * @licence     The MIT License (MIT)
     * @author [fengli](li.feng@dfrobot.com)
     * @version  V1.0
     * @date  2019-08-21
     * @get from https://www.dfrobot.com
     * @url https://github.com/DFRobot/DFRobot_SHT3x
    */

    #include <DFRobot_SHT3x.h>

    /*!
     * @brief Construct the function
     * @param pWire I2C bus pointer object and construction device, both can pass or not pass parameters,
     * Wire in default.
     * @param address Chip I2C address, two optional addresses 0x44 and 0x45(0x45 in default).
     * @param RST RST Chip reset pin, 4 in default.
     * @n I2C address is determined by the pin addr on the chip.
     * @n When the ADR is connected to VDD, the chip I2C address is 0x45.
     * @n When the ADR is connected to GND, the chip I2C address is 0x44.
     */

    DFRobot_SHT3x sht3x(&Wire,/*address=*/0x44,/*RST=*/4);
    //DFRobot_SHT3x   sht3x;

    void setup() {
      Serial.begin(9600);
      //Initialize the chip
      while (sht3x.begin() != 0) {
        Serial.println("Failed to Initialize the chip, please confirm the wire connection");
        delay(1000);
      }
      /**
       * readSerialNumber Read the serial number of the chip.
       * @return Return 32-digit serial number.
       */
      Serial.print("Chip serial number");
      Serial.println(sht3x.readSerialNumber());

      /**
       * softReset Send command resets via I2C, enter the chip's default mode single-measure mode,
       * turn off the heater, and clear the alert of the ALERT pin.
       * @return Read the register status to determine whether the command was executed successfully,
       * and return true indicates success.
       */
       if(!sht3x.softReset()){
         Serial.println("Failed to Initialize the chip....");
       }

      /**
       * heaterEnable(): Turn on the heater inside the chip to enable the sensor get correct humidity value in wet environments.
       * @return Read the status of the register to determine whether the command was executed successfully,
       * and return true indicates success.
       * @note Heaters should be used in wet environments, and other cases of use will result in incorrect readings
       */

      //if(!sht3x.heaterEnable()){
      // Serial.println("Failed to turn on the heater....");
      //}
      Serial.println("------------------Read adta in single measurement mode-----------------------");
    }

    void loop() {
      Serial.print("Ambient Temperature(°C/F):");
      /**
       * getTemperatureC Get the meansured temperature(℃).
       * @return Return float temperature data.
       */
      Serial.print(sht3x.getTemperatureC());
      Serial.print(" C/");
      /**
       * getTemperatureF:Get the meansured temperature(℉).
       * @return Return float temperature data.
       */
      Serial.print(sht3x.getTemperatureF());
      Serial.print(" F ");
      Serial.print("Relative Humidity(%RH):");
      /**
       * getHumidityRH: Get the meansured humidity (%RH)
       * @return Return float humidity data
       */
      Serial.print(sht3x.getHumidityRH());
      Serial.println(" %RH");

      /**
       * @brief Get temperature and humidity data in single measurement mode.
       * @param repeatability Set repeatability to read temperature and humidity data with the type eRepeatability_t.
       * @note  Optional parameters:
                   eRepeatability_High /**In high repeatability mode, the humidity repeatability is 0.10%RH, the temperature repeatability is 0.06°C
                   eRepeatability_Medium,/**In medium repeatability mode, the humidity repeatability is 0.15%RH, the temperature repeatability is 0.12°C.
                   eRepeatability_Low, /**In low repeatability mode, the humidity repeatability is0.25%RH, the temperature repeatability is 0.24°C
       * @return Return a structure containing celsius temperature (°C), Fahrenheit temperature (°F), relative humidity(%RH), status code.
       * @n Return O indicates right data return.
      DFRobot_SHT3x::sRHAndTemp_t data = sht3x.readTemperatureAndHumidity(sht3x.eRepeatability_High);
      if(data.ERR == 0){
        Serial.print("Ambient Temperature(°C/F):");
        Serial.print(data.TemperatureC);
        Serial.print(" C/");
        Serial.print(data.TemperatureF);
        Serial.print(" F ");
        Serial.print("Relative Humidity(%RH):");
        Serial.print(data.Humidity);
        Serial.println(" %RH");
      }
      */
      delay(1000);
    }