To achieve this, [Oliver] created a circular array of sixteen ultrasonic transducers controlled via shift registers and gate driver ICs, under the command of a Raspberry Pi Pico. He then created ...

This data can then be processed by the Raspberry Pi to determine the distance to an object. The tutorial for the ultrasound sensor project includes step-by-step instructions on how to connect the ...

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 ...

The Raspberry Pi Pico is not like traditional Raspberry Pi ... You can attach various sensors and tools to the robot to make it behave differently. That makes it an awesome project if you want ...

It relies on a handful of sensors that are connected to a Raspberry Pi 5 and is even fitted with a Raspberry Pi Pico to help ...

[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 Pi ...