This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

When comparing the Raspberry Pi and Arduino, it's no secret that the Pi is undoubtedly the more powerful board. It is, after all, a single-board computer (SBC) that can run a fully functional ...

A recent report suggests Samsung will include ultrasonic in-display fingerprint sensors on its high-end devices next year. Ultrasonic sensors are able to produce a 3D image of a fingerprint. The ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Request A Quote Download PDF Copy Request A Quote Download ...

Since the Pixel 6’s switch to an under-display fingerprint sensor, people have complained about unlock performance being a regression from the days of Pixel Imprint. Performance has improved over the ...