This is the SparkFun Time of Flight (ToF) Range Finder Sensor – VL6180 (Sparkfun), a sensor board for the VL6180 distance sensor. Unlike most distance sensors that rely on reflected light intensity or reflected angles to determine the range, the VL6180 uses a precise clock to measure the time it takes light to bounce back from a surface. This affords the ToF Range Finder and VL6180 a great benefit over other methods because it can be much more accurate and more immune to noise. Does this technology sound familiar? Well it should, it’s the same means cellphones use to detect when the caller is holding their phone to their ear.
Specifications
Operating voltage (VDC) | 5 |
Measures absolute range (cm) | 10 |
Mounting hole diameter (mm) | 3.2 |
Length (mm) | 44.3 |
Width(mm) | 13.5 |
Height(mm) | 3 |
Weight (gm) | Approx 1 |
Shipment Weight | 0.02 kg |
Features:
- 2.8V Regulator – Provides the required 2.8V for the sensor
- I2C Level Shifter – Provides logic level conversion from 2.8V to VCC
- 3-in-1 Module
- IR Emitter
- Range Sensor
- Ambient Light Sensor
- Measures absolute range up to 10cm
- Gesture Recognition
- I2C Interface
- Two Programmable GPIO
- Sharp Sensor Board Layout.
Package Includes:
- 1 x Time of Flight (ToF) Range Finder Sensor – VL6180.