Researchers have built a low-cost autonomous docking and charging system that lets the NAO humanoid robot recharge itself ...

AI Vision Inspection with Arduino UNO Q enables real-time defect detection, faster quality control, and edge AI processing in ...

Reddit maker leetcodedemon built both: a click-wheel music player on one face and a Game Boy Advance emulator on the other, ...

This project demonstrates how to interface an IR sensor module with an Arduino UNO along with an LED and a buzzer. The IR sensor contains an infrared transmitter and receiver that detect reflected ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

The Smart Automatic Dustbin is an Arduino-based project designed to improve waste disposal through automation and smart sensing technology. The system uses an infrared (IR) sensor to detect the ...

They might have worked for a while now but the important features only just landed ...

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

Heading to electronica 2026? Join Elektor for live interviews, innovative startups, and our 65th anniversary party!

Continuous glucose monitors have become popular among people who have diabetes and those who need to track their glucose levels. These devices are painless and can easily sync up to an app on your ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Implantable magnetic sensing offers a route to wireless physiological monitoring, but conventional metallic magnets persist beyond their functional lifetime. Now, a bioresorbable metal-free molecular ...