S ummer break is the perfect time to turn curiosity into hands-on learning, especially with a Raspberry Pi in the mix.

The CrowPi3 is available in nine configurations on the Kickstarter webpage. The Early Birds offer the most value for money and start at $159 for the basic kit, excluding the Pi computer. An 8GB Pi 5 ...

DIY robot dogs made possible by Raspberry Pi Pico and cheap SBCs. Cucumber, a pet robot, was successfully created by ...

Robots can look like all sorts of things, but they’re often more fun if you make them look like some kind of charming animal.

It’s able to follow someone with some autonomy thanks to its ultrasonic sensors, while it can also be driven around manually if so desired.

August 2025 edition of Elektor is out. The IoT & Sensors edition has something for everyone, whether you’re looking for ...

Embedded Systems featured on Electronics Weekly. All the latest news for electronics engineers & professionals involved in the design & development industry.

This letter describes a robust voice activity detector using an ultrasonic Doppler sonar device. An ultrasonic beam is incident on the talker's face. Facial movements result in Doppler frequency ...

Ultrasonic sensors are used across a variety of industrial areas, as they measure distance simply via calculating the difference of time between transmission and reception of signals. However, ...

As part of my TIPE (Travaux d'Initiative Personnelle Encadrés), I developed an autonomous guidance system to assist visually impaired pedestrians. The device uses an ultrasonic sensor to detect nearby ...