SparkFun ToF Range Finder Sensor - VL6180 2.8V Regulator - Provides the required 2.8V for the sensor 3-in-1 Module: IR Emitter - Range Sensor - Ambient Light Sensor I2C Level Shifter - Provides logic level conversion from 2.8V to VCC Measures absolute range up to 10cm with Gesture Recognition I2C Interface, Two Programmable GPIO, Sharp Sensor Board Layout