Test sketch for the TEMT6000 light sensor

LCD_TEMT6000_demo.ino

/*
 Demonstration sketch for TEMT6000 light sensor.
 
 Reads light level (lux) and prints results to I2C LCD.
*/

#include <TEMT6000.h>
#include <LCD.h>
#include <Wire.h>

// TEMT6000 light sensor pin
#define    TEMT6000_PIN    A1

// Create object
TEMT6000 light_sensor;

// Default I2C address for LCD is 0
LCD lcd;

void setup() {
  lcd.begin(20, 4);
  
  light_sensor.init(TEMT6000_PIN);
   
  lcd.clear();
  lcd.print("TEMT6000 test");
}

void loop() {
  
  // Basic readout test, just print the level as an int and float
  lcd.setCursor(0,1);
  lcd.print("Level: ");
  lcd.print(light_sensor.get_lux_int());
  lcd.print("%");
  
  lcd.setCursor(0,2);
  lcd.print("Level: ");
  lcd.print(light_sensor.get_lux_float());
  lcd.print("%");
  
  delay(1000);
}

Where does the #include <TEMT6000.h> come from?