This project provides a simple and practical solution using an Interactive Voice Response System (IVRS) that works completely ...

One is a 54-year-old pediatrician. Another is a 42-year-old family physician. One is a 29-year-old high school coach. Another is a 24-year-old graduate student. The four friends all love running, and ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...

A fire detection and response system using the ESP32-S3 and MLX90640 IR thermal camera. Detects high-temperature zones via thermal imaging and triggers a relay-based actuator, sending real-time fire ...

A starter relay is an essential part of a vehicle’s ignition system. It acts as a switch that sends power from the battery to the starter motor when you turn the ignition key. This small device ...

A 4-pin relay is a simple electrical component used to control a circuit using a small current to switch a larger one. It is commonly used in automotive wiring, lighting systems, and electronic ...

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 NetLink Connect NLC Network Connectivity Module is an RS485-enabled device that communicates and controls power status over a local or wide area network. It is the primary module in the ...

Abstract: This work studies the problem of secure connection in cooperative wireless communication with two relay strategies, decode-and-forward (DF) and randomize-and-forward (RF). The four-node ...