Tutorial and Project Tag: Ultrasonic Sensor



DIY Smart Trash Bin

This project will show you how to make a DIY Smart Trash Bin.


What is Ultrasonic Sensor

What is an Ultrasonic Sensor?

Learn what is an ultrasonic sensor, how does HC-SR05 work, interface it with evive using PictoBlox and what projects to make using an ultrasonic sensor.


get ultrasonic sensor distance

get ultrasonic sensor distance (cm) trig () echo ()

The block reports the distance of the nearest object from an ultrasonic sensor. It returns distance in cm. The trigger pin and echo pin are connected to a digital pin of evive which can be selected from the drop-down menu.