The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

From a father–son engineering duo, the WOWCube is tactile play alongside spatial computing. Bridging STEM learning and gaming.

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

NASA has given its Perseverance Mars rover a powerful new ability to determine its exact location on the Red Planet without ...

A group of students at Spelman College have developed an innovative device, PlantGPT, that uses artificial intelligence to translate plant health data into conversational language.

Abstract: Drone spraying operations are increasingly integrated into agricultural practices and play a crucial role in Precision Agriculture. However, their broader adoption is still limited due to ...

Physical AI is not merely a product feature. It is an architectural shift. When intelligence lives next to the phenomenon it observes, we gain what the cloud alone cannot consistently provide: low ...