Datasheet

Then search for Adafruit VL53L0X and click Install

We also have a great tutorial on Arduino library installation at:

http://learn.adafruit.com/adafruit-all-about-arduino-libraries-install-use (https://adafru.it/aYM)

Load Demo

Open up File->Examples->Adafruit_VL53L0X->vl53l0x and upload to your Arduino wired up to the sensor

Thats it! Now open up the serial terminal window at 115200 speed to begin the test.