Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to tasks at work or baking your own birthday cake. But if you want a specific ...

Abstract: We present a capacitive sensor capable of simultaneous two-dimensional (2-D) displacement measurement and small-angle tilt estimation. The design features a symmetric parallel-plate quadrant ...

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: The proposed work introduces a tilt sensor device designed to monitor glass orientation during drinking activities in stroke survivors. Phase 1 of the study assessed the device’s reliability ...