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 ...

This project demonstrates an Arduino-based Human Following Robot using IR sensors and an ultrasonic sensor. The robot detects a human presence in front of it and follows smoothly while correcting its ...

Soldiers from the 1st Armored Division, the Maneuver Center of Excellence (MCoE), and the Fires Center of Excellence, ...

OpenAI has launched GPT-5.3-Codex-Spark, its first AI model built specifically for real-time coding, capable ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering of specific events. Unfortunately, most solutions for these ...

New collaboration brings HGH Infrared’s wide area surveillance, passive MWIR sensor technology into the UNIFY.C2 ...

NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals ...

This as-told-to essay is based on a conversation with Asif Saleem, a financial services go-to-market lead for Japan and the Asia Pacific region at Google. Asif is the father of 13-year-old Usman Asif ...

Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...

Abstract: This paper evaluates the performance of an infrared (IR) uplink in a hybrid visible light communication-infrared (VLC-IR) system incorporating beam steering and Turbo coding. The study ...

Abstract: Visual analysis algorithms have been mostly developed for a centralized scenario where all visual data is acquired and processed at a central location. However, in visual sensor networks ...