Are you curious about how engineers measure the distance between walls and column length using an electronic distance measuring device? In this course, we will be learning about a component called the Ultrasonic Distance Sensor, which uses ultrasonic waves to measure the distance of objects. With this we will be building a Digital Ruler.

You'll learn

• How Ultrasonic Sensor Works
• How to interface it with Arduino
• How to add the 16 x 2 LCD display to display the distance measured
• How to build the Digital Ruler

Keep Skilling!