In this project we have used an Arduino and Ultrasonic Sensor to determine the distance of an obstacle from the sensor. Basic principal of ultrasonic distance measurement is based on ECHO.

Circuit diagram for connecting VL6180 ToF Range Finder Sensor with Arduino is shown below: Connect the RST Pin of LCD to the pin 6 of Arduino through the 10K resistor.

Operating Instructions for Professionals Arduino Wiring Diagram This guide is intended for professionals familiar with product type operation. Arduino Wiring Diagram offers users a range of advanced ...

1. Wire up your Arduino as shown in the image below:  ![Schematic diagram ...

If you want to attach a light, motor or sensor to the Arduino board, you just snap it on -- you can spend more of your time coding rather than dealing with wiring and other hardware hassles.