Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus ...

Crime sparks state of emergency in New Mexico: What we know Dave Ramsey warns Americans on Social Security Woman accused of fatal-DUI wreck ‘tampered with breathalyzer installed after previous ...

Whether you're new to the world of wireless audio or looking to pick up a few tricks, here's how to connect your Bluetooth headphones and earphones to your phone and other devices.

Old phones make surprisingly capable home security cameras with just one app.

If you aren't willing to haul around a heavy SLR or mirrorless camera but still want something better than a smartphone, a compact model might be the way to go. These are the best point-and-shoot ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

This paper presents a low-cost, low-power solution for real-time natural disaster or calamity location detection using the ESP32 CAM, a GPS module, and TinyML.

Firefighting is one of the most dangerous professions due to its unsafe and constantly changing environment. Firefighters may be required to operate under conditions with an elevated level of ...

A comprehensive IoT-based monitoring solution that combines ESP32-CAM hardware with AI-powered image analysis, video recording, and intelligent notifications through Telegram integration. This system ...

Bringing you the latest lens reviews, camera and phone reviews, sample photos plus industry news, ePHOTOzine is a site dedicated to photography, with galleries and photo competitions ...