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Materias / palabras clave: Ordenadores; Internet de las Cosas

Internet no es solo lo que vemos a simple vista. Bajo la superficie de la web cotidiana se extiende un territorio vasto, complejo y en gran parte desconocido: la Deep Web. Un espacio donde el anonimato, la tecnología y ...

Carbon monoxide (CO) is a dangerous gas with no odor, color, or taste and can easily mix with other air around it. This study aims to design and determine the results of measuring CO levels using a drone integrated with ...

Type B fires are fires that occur due to the burning of fuel in the form of gas, this type of fire occurs quite often where in DKI Jakarta this type of fire occurs in up to 180 cases and one of the causes of this fire is...

Este libro es una guía completa para aprender a programar microcontroladores desde una perspectiva práctica. Concebido a partir de la experiencia y del trabajo en entornos industriales, el libro propone un recorrido pr...

Rice production faces major challenges, notably unpredictable weather and pest attacks. The duration of sun drying depends on the climate and weather: if the weather is clear and the sun shines fully throughout the day, ...

Earthquakes are natural disasters that occur suddenly and can cause severe impacts, both in terms of structural damage and human casualties. To reduce the risks and consequences, an early warning system that provides rap...

A frequen problem in riau province is the problem of traffic lights at zebra crossing, where  drivers often cross the stop line. Many drivers, especially at traffic lights, cross the stop line, potentially causing conge...

Rice is one of the staple foods of the Indonesian population and has an important role in the formation of the Gross Domestic Product (GDP). However, this role has not been able to run well because many pests attack and ...

While Heavy Goods Vehicles (HGVs) are essential to the global economy, their massive size creates dangerous visibility gaps, or "blind spots," that place both drivers and other road users at risk. Traditional mirrors oft...

Growth and development of infants are crucial aspects that need to be regularly monitored, with height and weight serving as key indicators of nutritional status. This study aims to design and develop a technology-based ...

Food safety is a crucial issue in Indonesia, especially regarding the use of hazardous preservatives such as formaldehyde in street food. Manual monitoring of formaldehyde use is often ineffective, so an automated system...

Banyak universitas berlokasi jauh dari pusat kota sehingga mahasiswa memilih tinggal di rumah kos. Namun, aturan jam malam sering membuat mereka terkunci di luar gerbang, terutama ketika ponsel tidak dapat digunakan. Skr...

In this new normal era, universities, both private and public, have started to learn face-to-face. When collecting assignment reports, sometimes teachers or lecturers are unable to attend because of the hectic activity o...

The PLN officer in charge of recording kWh meters is sometimes unable to photograph them because men discovered that the houses were unoccupied and their fences were locked. Due to these circumstances, the calculation of...

Este estudio presenta el diseño, construcción y validación de un prototipo automatizado para la clasificación de arándanos por tamaño, implementado en el cultivo San Alejo (Guasca, Colombia). El objetivo fue reempl...

The Araceae plants are highly popular among plant enthusiasts worldwide. The Araceae family has more than 100 different types and thousands of species. Despite ever-evolving times, these plants have a high market value a...

A problem faced by betta fish farmers is the difficulty in monitoring and controlling the temperature and pH of the water in betta fish fry ponds. This condition causes many deaths of Betta fish fry which results in a re...

The importance of photovoltaic (PV) systems is emphasized by the increasing demand for renewable energy. However, the increase in temperature on the surface of PV panels greatly affects the performance of PV systems. The...

Maintenance of sewage systems requires workers to enter confined manholes, where hazardous gases can build up. These toxic, flammable gases create a serious safety risk. To address this problem, a portable gas monitoring...

Indonesia merupakan salah satu produsen nanas terbesar di dunia, sehingga penentuan tingkat kematangan buah menjadi hal penting untuk menjaga mutu dan mendukung distribusi pascapanen. Penilaian kematangan secara tr...

Abstract This study presents an integrated low-cost IoT-based evaluation framework assessment of photovoltaic (PV) modules enhanced using low-cost planar reflectors, supported by a custom IoT-based data logging system fo...