Equipped with a robust set of sensors, including ultrasonic, touch, gyroscope, and a camera, PiDog can perform a variety of tasks like object detection, obstacle avoidance, and even solving math ...

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

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

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, ...

Narrowband ultrasonic sensors can be used for motion tracking and small-scale localization. Moving sensor nodes emitting ultrasonic waves produce a Doppler shift in the received signals. Doppler ...