Each IR sensor has a transmitter (IR LED) and a receiver (Photodiode). When an object blocks the IR rays, the Arduino detects a voltage change and processes it as an event. The Code can be found in ...

This project is a simple and effective Fire Detection System built using an IR sensor, **Arduino UNO, **16x2 LCD display, and a **buzzer. It continuously monitors infrared radiation and alerts the ...

Aerial drone footage shows the humpback whale (Megaptera novaeangliae) missing its iconic lobed fluke, which is responsible ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Labeling bottles manually takes a good chunk of time and effort. Addressing this, the YouTube channel Easy Home Made Projects has developed a DIY automatic labeling machine using an Arduino Nano, a ...

To solve this problem, a novel method was developed to extract heartbeat information. In this study, convolutional sparse coding, which is an unsupervised machine learning algorithm, was first used to ...

Before OpenAI, Altman was well-known in Silicon Valley as the president of Y Combinator. The release of ChatGPT in 2022 catapulted Altman to worldwide fame. Since then, he's led the charge to make ...

To address this issue, we propose a reconfigurable coding design method for transmissive RIS-aided DOA estimation by single receiving sensor. We reformulate the reconfigurable coding design as a ...

One of the critical technologies that will enhance both EO/IR sensor and photovoltaic module performance is the development of high quality nanostructure-based antireflection coatings. In this paper, ...