[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 ...

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 ...

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 ...

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 ...

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 ...

The Raspberry Boom is the sonic companion to the personal ... The new Raspberry Pi-powered infrasonic boom sensor can detect sounds from a local region that are inaudible to human ears.

With the additions of Bluetooth and Wi-Fi, the Raspberry Pi 3 is able to be used as a central hub to connect smart home devices and sensors ... including Minecraft, Sonic Pi, which allow users ...

The Raspberry Pi comes with its own set of input and ... for interfacing with frequently used components like ultrasonic sensors and LCD modules. The libraries even come with example codes for ...

[Harald Kreuzer] needed both and built a Raspberry Pi Weather Station that provides weather forecasts for the next 7 days as well as readings from local sensors. The project is completely open ...