Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Sonair’s 3D ultrasonic sensor enables 360° obstacle detection using acoustic detection and ranging (ADAR) for safe AMR navigation.

Urban hands-free driving, a much-needed replacement for ugly ultrasonic parking sensors, and a fresh take on electrical architecture.

Xiaomi might be bringing an ultrasonic fingerprint sensor on the Civi 5 Pro and Redmi K80 Ultra for improved security.

This project is a car parking sensor system that helps drivers detect obstacles and avoid collisions while parking. The system uses an ultrasonic sensor to measure the distance between the car and an ...

A new category of sensing technology transforms mobile robot vision from 2D to 3D, improves safety performance and provides 50-80% cost savings compared to traditional, LiDAR- ...

All three phones in Xiaomi 15 series, the Xiaomi 15, 15 Pro and 15 Ultra are tipped to have ultrasonic fingerprint scanner. Learn more here.

Google has just launched the new Pixel 9 series and the core series includes an upgraded ultrasonic fingerprint sensor.