Indoor positioning technology has become widely available in a variety of configurations and quality levels. It's a jungle out there, and no single established solution, unlike outdoor location using GPS satellite technology, has been adequate for all needs. Since GPS satellite technology became widely available in the late 1990s, positioning systems have played an increasingly important role in people's lives. Almost, everyone now owns a device with positioning capabilities, whether it's a mobile phone, tablet, GPS tracker, or smartwatch with built-in GPS. Though GPS transformed outdoor positioning, we're now moving on to inside positioning, which will require new technologies. Because the signal is attenuated and scattered by roofs and walls, satellite-based location does not function in ...
Abstract: This paper is written to represent a web-server based real-time weather monitoring system implemented using the ESP32 module. The system is designed to measure the weather conditions like temperature, pressure, humidity etc, in its vicinity. This system continuously provides real-time data (weather conditions) over limited or controlled areas, for example, agriculture fields, homes or a particular room, industries etc. Although we have satellites for weather monitoring but to perform research over a particular area, the data observed should be highly accurate which is not possible with satellites. To implement an IoT network we need to use a webserver to continuously store and display the real-time data which can be accessed globally. ’ThingSpeak’ is a web service where one can u ...
Hello readers, I hope you all are doing great. In this tutorial, we will learn how to interface the BMP280 sensor with the ES32 module to get temperature, pressure and altitude readings. Later, in this tutorial, we will also discuss how to upload these sensor readings to a web server. BMP280 BMP280 or Barometric pressure sensor is a module used to measure temperature pressure and altitude. The small size and low power consumption feature of this sensor makes it feasible for battery-powered devices, GPS modules and mobile applications etc. Fig. 1 BMP280 Sensor The BMP280 is the product of BOSCH which is based on Bosch’s proven Piezo-resistive pressure sensor technology featured with high accuracy, long term stability, linearity and high EMC robustness. BMP280 is the successor of the BMP180 ...
The digital industry is evolving day by day. Today, computers and phones are no longer heavy. They are sleek, powerful, and very light. Actually, some smartphones are more powerful than laptops. All this is possible because of the miniaturization of the electronic gadgets' printed circuit boards (PCBs). Printed Circuit Boards or PCBs are categorized into several types based on design specifications, manufacturing processes, and application requirements. They are used in various sectors such as automotive, medical, defense, and other areas, you can learn more information at PadPCB . Before you select a PCB, there are several factors you need to consider. Moreover, it is essential to seek advice from professionals. Although there are several types of PCBs, the five standard PCBs are multilay ...
The transportation and logistics industry suffered from the impact of the pandemic. The disruptions in supply chains caused massive losses in businesses. Its spillovers extended to those relying on freight and delivery. But as the restrictions started to ease, its recovery followed instantly. In 2021, supply chains benefited from the boom in e-commerce as online buyers reached 2.14 billion . Given the massive influx of customers, businesses had to scale up their operations. The challenge now is to improve efficiency and ensure the delivery of goods and services. It has become more challenging for companies to monitor every movement, especially logistics. Fortunately, service dispatch software can make things easier and safer. Tracking vehicles and organizing schedules will no longer take s ...
Hello everyone, Welcome to our new project. Our new project plays a very important role in our daily life as it is directly connected to our lives. In this project, we are going to design an Accident Detection module. Accidents are the most common thing we hear about in the news, and in social media. Everyone here or there has seen accidents or has been with one. So when any such incidents happen, we inform respective stations or hospitals in that emergency situation. But what about the accidents that happen at night, or in places where there is very less crowd or you are alone. So, to address this issue and provide a potential solution for that, we are going to learn how to detect an accident automatically and inform nearby aid/help stations. Libraries Libraries used in this project Ardui ...
Hello friends, I hope you all are doing great. In today's tutorial, we will have a look at the 5 Ways to Prevent Your Car from Being Stolen. Every year over 720,000 motor vehicles are stolen , according to the official site of the United States government. Thieves have gotten savvy, using technology and new methods to make stealing cars easier than ever. It is crucial to take steps to protect your vehicle from being stolen. Here are five ways to do just that: Install a Security System A good security system includes an alarm, immobilizer, and battery backup if you lose power to your car for any reason. It should have a remote lock/unlock capability which can be helpful if someone finds or steals your keys. You can even get systems these days that notify you on your phone if someone is tryi ...
Hello friends, I hope you all are in good health. Today we will discuss a detailed overview of flexible PCB, its definition, types, advantages and manufacturing. We will also discuss why we need flexible PCB? We will discuss its uses and the reason for its high price, as it's expensive than other PCB types. I will try to deliver you my best knowledge about flexible PCB so you will clear understanding of flexible PCB. So let’s try to absorb everything about flexible PCB. Flexible PCB overview For irregular-shaped locations, it was difficult to place hard substrate PCBs. So, as necessity is the mother of invention similarly difficult locations and irregular surfaces are the mother of flexible PCB invention. Before the 1950s flexible PCBs are not in common use but now they are used everywhere ...
As you saw within the previous article, the applications for IoT extend across a broad kind of use cases and verticals. However, all complete IoT systems area unit an equivalent therein they represent the combination of 4 distinct components: sensors/devices, property, processing, and a computer program . Just like the web has modified the approach we tend to work & communicate with one another, by connecting us through the globe Wide net ( internet ), IoT conjointly aims to require this property to a different level by connecting multiple devices at a time to the web thereby facilitating man to machine and machine to machine interactions. People who came up with this idea, have conjointly realized that this IoT scheme isn't restricted to a selected field however has business applications ...
Hi Friends! Hope you’re well today. Happy to see you around. In this post today, I’ll walk you through Latest Proteus Libraries for Engineering Students V2.0. Updates Proteus Libraries for Engineering Students Latest list: 30 New Proteus Libraries for Engineering Students (October 2026): GSM, GPS, Wi-Fi, Bluetooth, RF, LoRa, RFID and I2C sensor libraries with Arduino examples Earlier lists: Top Embedded V2.0 (2023) · Top Embedded V1.0 (2023) · Libraries V2.0 (2021, this list) · New Libraries (2016) Lists by family: 35 Sensor Libraries · Wireless Modules · Microcontroller Boards · Must-Have Libraries Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 1 ...
