This Grove - ultrasonic sensor is a non-contact distance measurement module which ... Copy the directory "Grove_Ultrasonic_Ranger" into Arduino's libraries directory; Open Arduino IDE, go to ...

Here is the complete line by line code explanation for Interfacing Arduino with Ultrasonic Sensor. The complete code can be found at the absolute bottom of the blog. const int trigPin = 4; const int ...

If you do not know about LED and ultrasonic sensor (pinout, how it works, how to program ..), learn about them in the following tutorials: -Arduino-LED tutorial ...

It is very easy to write a code on the Arduino board and integrate an ultrasonic sensor to carry out this task. But in this article, we are going to adopt a different approach. We are going to use two ...

Here is the simple Arduino and 3 Ultrasonic sensor based Human-following robot code that you can use for your project. The MAX_DISTANCE and MIN_DISTANCE_BACK variables set the thresholds for obstacle ...

The ultrasonic sensor with Arduino allows us to measure distances through ultrasound ... I will elaborate on the connection between the components and the code necessary to make it work. To measure ...