MSP430FR4133 LaunchPad and SHT31 sensor example using Energia

#include <Wire.h>
 
// SHT31 I2C address is 0x44(68)
#define Addr 0x44
 
void setup()
{
  // Initialise I2C communication as MASTER
  Wire.begin();
  // Initialise serial communication, set baud rate = 9600
  Serial.begin(9600);
  delay(300);
}
 
void loop()
{
  unsigned int data[6];
 
  // Start I2C Transmission
  Wire.beginTransmission(Addr);
  // Send 16-bit command byte
  Wire.write(0x2C);
  Wire.write(0x06);
  // Stop I2C transmission
  Wire.endTransmission();
  delay(300);
 
  // Start I2C Transmission
  Wire.beginTransmission(Addr);
  // Stop I2C Transmission
  Wire.endTransmission();
 
  // Request 6 bytes of data
  Wire.requestFrom(Addr, 6);
 
  // Read 6 bytes of data
  // temp msb, temp lsb, temp crc, hum msb, hum lsb, hum crc
  if (Wire.available() == 6)
  {
    data[0] = Wire.read();
    data[1] = Wire.read();
    data[2] = Wire.read();
    data[3] = Wire.read();
    data[4] = Wire.read();
    data[5] = Wire.read();
  }
  // Convert the data
  int temp = (data[0] * 256) + data[1];
  float cTemp = -45.0 + (175.0 * temp / 65535.0);
  float fTemp = (cTemp * 1.8) + 32.0;
  float humidity = (100.0 * ((data[3] * 256.0) + data[4])) / 65535.0;
 
  // Output data to serial monitor
  Serial.print("Temperature in Celsius :");
  Serial.print(cTemp);
  Serial.println(" C");
  Serial.print("Temperature in Fahrenheit :");
  Serial.print(fTemp);
  Serial.println(" F");
  Serial.print("Relative Humidity :");
  Serial.print(humidity);
  Serial.println(" %RH");
  delay(500);
}