Adafruit VL53L4CX Time of Flight Distance Sensor Breakout STEMMA QT / Qwiic

The Adafruit VL53L4CX Time of Flight Distance Sensor Breakout in STEMMA QT / Qwiic format integrates VL53L4CX Time of Flight distance sensor from ST and can handle about ~1 to 6000mm of range distance, it also has some ability to do 'multi object detection'. Basically it can identify when more than one object is in view and tell you the two distances.

• Fast, accurate distance ranging

  • Histogram based technology
  • Distance measurement from 0 mm up to 6 m
  • Short distance linearity down to 10 mm
  • Major improvement in long distance-ranging performance across all targets and light levels
  • Field of view (FoV) of 18 degrees
  • Multiobject detection capability
  • Targets beyond 80 cm range are immune to crosstalk from cover glass, and smudge
• VL53L4CX is a fully integrated miniature module
  • Emitter: 940 nm invisible laser (VCSEL) and its analog driver
  • Low-power microcontroller running advanced digital firmware
  • Size: 4.4 x 2.4 x 1 mm
  • Pin-to-pin compatible with VL53L0X, VL53L1X, VL53L1CB, VL53L3CX, and VL53L4CD

• ST documentation for the VL53L4CX sensor
• Primary Guide: Adafruit VL53L4CX Time of Flight Distance Sensor