Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...

The ESP32-CAM is one of the most popular development modules, featuring built-in Wi-Fi and a camera. With its robust 32-bit processor, it’s widely used in countless projects by hobbyists around the ...

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

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: This paper introduces a novel method for the precise and efficient interpretation of hand-drawn circuit diagrams. This method addresses the challenge of understanding electrical drawings by ...

Abstract: Fault diagnosis of permanent magnet synchronous motors (PMSMs) is often challenged by high misdiagnosis rates when stator short-circuit faults (SSCF) and current sensor gain errors (CSGE) ...

Drift and degradation reduce the lifetime and precision of wearable, implantable, and environmental (WIE) electrochemical sensors. Real-time degradation monitoring and isolation of the degradation ...