With an inexpensive Raspberry Pi, you can add wireless Android Auto to older cars - ones that require a wired connection to your phone.

Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, [Printerforge] created a smart temperature alarm to keep them ...

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

This article presents the design, implementation, and experimental evaluation of a novel measurement circuit for four-wire resistive sensors, such as resistance temperature detector (RTD) thermal ...

A Smart Contactless Temperature Monitoring System using Raspberry Pi, MLX90614 IR sensor, and Pi Camera for automated body temperature screening with real-time email alerts and image capture.

Learn the advantages and disadvantages of using analog or digital I/O devices for PLC systems, and how to choose the best type for your application.