The TFMini Plus is a ToF (Time of Flight) LiDAR sensor which is capable of measuring the distance to an object as close as 10 centimeters (+/- 5cm up to 6m) and as far as 12 meters (+/-1% starting at 6m).
If you search for this item in the Digi-Key website, you’ll find two results. Namely the SEN0309 from DFRobot and SEN-15179 from SparkFun Electronics.
Both are the same. Each is from a different supplier that offers this part through Digi-Key.