Whether you're building a GPS tracker, a smart vehicle system, or a remote environmental monitor, the A7672S Arduino module provides reliable connectivity and precise location data in a compact, ...

There is growing interest in new techniques for producing power from waste materials because of the rising demand for electricity on a global scale as well as the urgent need to decrease waste and ...

A circuit breaker is an automatic electrical switch that protects a circuit from harm brought on by overload or short circuit. Linemen might suffer catastrophic electrical accidents when operated ...

This project presents a low-cost, wireless smart locking system based on OTP (One-Time Password) verification using an Arduino UNO and GSM module. It provides secure access control by sending a ...

An IoT-based alcohol detection and engine locking system using Arduino, ESP32, fingerprint sensor, and GSM/GPS modules. - vishal-r-v/alcohol-detection-engine-locking-system ...