Using an Arduino Nano, ultrasonic sensor, and buzzer, it can sense objects in their way and provide an instant audible alert to them. So they can navigate independently. The best part of this blind ...

This build by [mircemk] shows how to make one with just a few common components, an Arduino ... Then don’t forget to calibrate your MPU6050; each sensor has unique offsets that need to be ...

In this labsson, we will become familiar with a very common type of sensors named ultrasonic sensors, their principle of operation, a general calibration method and ... Wiring Instructions and Arduino ...

Have you heard about the Mini-Wheelie self-balancing robot from Elektor? You may have seen it in the March/April edition of ...

This project has not set up a SECURITY.md file yet.

A team of medical researchers and engineers at RSP Systems, in Denmark, working with a pair of colleagues from the Institute ...

It might not be Pi Day anymore, but Elliot and Dan got together for the approximately 100*Pi-th episode of the Podcast to run ...

The latest fingerprint-scanning technology to enter the smartphone space is the ultrasonic sensor. It was first announced inside 2016’s Le Max Pro smartphone but it has now become a staple ...

Or, you can buy an ultrasonic cleaning machine and let it do all the work instead. These countertop contraptions—which we have not tested—claim to dislodge food bits, bacteria, and the like ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (April 2025) that make the cut: ...

NUREMBERG, Germany--(BUSINESS WIRE)--Arduino returns to Embedded World (11-13 March 2025) with the full power of its open-source ecosystem and a collaborative vision that welcomes partnerships ...