In this module we will wire up an ultrasonic sensor and attach it to our Raspberry Pi. Using the ultrasonic sensor we will measure the distance an object is away from the sensor. The distance of the ...

Raspberry Pi enthusiasts looking to ... The ultrasound sensor, often the HC-SR04, can measure distances by emitting ultrasonic waves and calculating the time it takes for the echo to return.

This module uses an ultrasonic sensor to trigger certain notes to be played through the pi. An object is held in front of the sensor and moved either closer or further away to make music. This is ...

There are several ways of utilizing an ultrasonic scanner ... A simple fix could be to get a soil moisture sensor and pair it with your Raspberry Pi. The sensor can estimate the level of water ...

[Andy Grove] built an eight-sensor ... ultrasonic sensors and delivers a single SPI result to whatever other controller is serving as the brains. In the “piano” demo, that’s a Raspberry ...

This innovative project combines the versatility of the Raspberry Pi mini PC with the precision of HC-SR04 ultrasonic sensors to create a unique musical instrument. Check out the video below to ...

[Isabelle Simova] is building Hoverbot, a flexible robotics platform using Ikea plastic trays, JavaScript running on a Raspberry ... others such as ultrasonic distance sensors or LiDAR’s may ...