This 320x480 3.5-inch IPS display may not seem like much of an upgrade on the surface over the ESP32 CYD that I've been talking about for a while now, but the beauty is in its potential rather than ...

News OPPO Oppo Find X9 series September launch expected, entire lineup may arrive with ultrasonic fingerprint sensor, periscope camera, and more ...

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

The first orders are already in place and the groundbreaking sensor is on track to achieve safety certification, an industry-first for 3D ultrasonic sensing in air.

Today's Nintendo Switch 2 news included some details on the handheld screen, sadly confirming that it's an LCD screen rather than an OLED. But it's bigger and features higher-resolution visuals ...

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

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 ...

An ultrasonic fingerprint scanner should make unlocking faster and more reliable. With the Pixel 9, Google is finally making the switch to an ultrasonic fingerprint scanner.

Our kit includes the Maker Uno RP2040 itself, four Grove to jumper cables, a USB-A to USB-C cable, a soil moisture sensor with one Grove cable, an HC-SR04 ultrasonic sensor with a Grove cable, a SG90 ...

Some of the first steps toward working with Arduino is understanding how to write code for it. The good news is that it's made with beginners in mind.