An EU consortium is developing a new ‘super sensor’ to track invisible pollutants such as petrochemicals and pesticides in lakes, rivers, and oceans. The project, titled IBAIA, has received ...

Designed for detecting motion using Doppler radar in the 60GHz band, it is an innovative and efficient alternative to passive infrared (PIR) sensors, especially for low-power or battery-operated ...

The MQ-5 sensor monitors harmful gases in mines or industrial ... 🏆 Created multiple open-source IoT projects 🚀 Developed unique Arduino-based solutions for real-world problems 🔥 Active contributor ...

Enables autonomous driving of a 2 or 4 wheel car with an Arduino and a Adafruit Motor Shield V2. To avoid obstacles a HC-SR04 Ultrasonic sensor mounted on a SG90 Servo continuously scans the area.

Sometimes, projects start in somewhat unlikely places ... Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting and sound effects, including some spooky ...