The tutorial for the ultrasound sensor project includes step-by-step instructions on how to connect the sensor to the Raspberry Pi and how to write the code to read the distance measurements.

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 ...

Experiment 13 is a multi-part series using a Raspberry Pi as the heart of a weather station. [Pavel] is looking at wind speed and direction, and temperature measurement, plus solar power for the ...