This embedded system project is designed to enhance safety by detecting multiple hazards—specifically smoke/gas leakage and direct fire presence—and immediately triggering local audio-visual alerts.

Every robot leaves the lab with its sensors already bolted on, picked from a best guess about where it will end up.

A project to make an old commode conversational for Halloween 2026 - ryanbagwell/talking-halloween-toilet ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Srinagar, Oct 29: Green Valley Educational Institute, Srinagar, has earned national recognition as its student innovation, ...

A fifteen-day field trial in Bahir Dar, Ethiopia showed a GPS-and-gyroscope dual-axis solar tracker built for under 100 ...

In that time, he's also written for SlashGear and numerous corporate clients before finding his home at XDA in the spring of ...

A screen-printed stretchable strain sensing array showed larger resistance responses than a commercial strain gauge across ...

A joint research team has developed self-powered fibers using a simple spray-coating process that blends two different ...

Build a DIY ESP32 LoRaWAN sensor node to track garden temperature and humidity from up to 600 meters away. Includes PCB ...