This makes the Arduino send SMS, even though it doesn't use any GSM modules at all. Here, to send SMS alerts, I am using the Circuit ... flame sensor or smoke sensors detects fire and smoke. At the ...

This paper focuses on implementation of the core feature of a self-driving car which is traffic sign and obstacle detection. This was made possible through Feature matching Image processing algorithm ...

Abstract: This paper mainly describes the proposed model, face detection and tracking using MATLAB software interfacing with Arduino board. The aim of this paper is to develop a real-time application ...

 ![20250506 - zero-crossing tool](https://github.com/user ...

The complexity here is that we need to fix the circuit in a mobile and remote place—the helmet. So, simplifying the circuit is most important to make it compact and reliable. The circuit diagram ...