Tag: Iot
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What is Arduino? A beginner's guide to understand it
Posted on August 16, 2023, Level beginner Resource Length medium
What is Arduino? Well, before, working with electronics required a strong understanding of mathematics, physics, and other concepts. But with the advent of technology, various tools and equipment have changed the electronics working model so that immense knowledge is no longer required. By Aakash Yadav.
Tags robotics app-development iot big-data
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Everything you have to know about IoT expansion
Posted on July 25, 2023, Level beginner Resource Length short
Raspberry Pi are often the gateway device for developers first getting into tinkering with an IoT project. These single-board computers are relatively inexpensive, easy to get started with, and compatible with a variety of different sensors. By Andrew Black.
Tags iot miscellaneous robotics devops app-development machine-learning
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Everything you have to know about IoT expansion
Posted on July 24, 2023, Level beginner Resource Length medium
IoT continues to be widely talked about, as new features and possibilities are implemented and described in success stories. In 2022 global spending on IoT had surpassed USD 1 trillion which looks impressive without being a final word or even close to it. By Andrzej Wodnicki.
Tags iot miscellaneous cio management devops
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Achieving unbrickable remote firmware updates on MCUs with a Microvisor architecture
Posted on May 16, 2023, Level intermediate Resource Length medium
For many years, microcontrollers have been a staple in various products, continuously revolutionizing their feature sets, reliability, and performance. Moore's Law has brought 16- and 32-bit processing to even the smallest and most affordable consumer products. The presence of larger memory and CPU power has allowed the use of real-time operating systems (RTOS) where previously developers had to rely on "bare metal" coding. However, as products have evolved to become connected devices in the context of IoT, it has revealed fundamental shortcomings in the traditional methods of software development for microcontrollers. By Jonathan Williams.
Tags big-data iot streaming robotics cloud infosec
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How to transform time series for deep learning
Posted on February 26, 2023, Level intermediate Resource Length long
Forecasting with deep neural networks. A time series is a sequence of values ordered in time. So, it needs to be transformed for supervised learning. By Vitor Cerqueira.
Tags machine-learning app-development data-science how-to big-data iot
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2023 state of databases for serverless & edge
Posted on February 2, 2023, Level intermediate Resource Length medium
There's been massive innovation in the database and backend space for developers building applications with serverless and edge compute. There are new tools, companies, and even programming models that simplify how developers store data. By Lee Robinson.
Tags serverless cio cloud database iot devops
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7-Step guide to IT cost reduction in 2023
Posted on January 7, 2023, Level beginner Resource Length medium
As per the latest forecast by Gartner, worldwide IT spending is projected to amount to $4.6 trillion in 2023, up by 5.1% from 2022. The demand for IT will be strong in 2023 as enterprises launch digital business initiatives to respond to global economic challenges. By Srinivas Miriyala.
Tags iot cio devops management cloud
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What is MQTT 5.0, and how does it work in IoT?
Posted on October 30, 2022, Level intermediate Resource Length long
MQTT serves as a tool to connect many types of IoT devices in deployments of all magnitudes. It originally started in 1999 for oil and gas pipelines to communicate over remote satellites. By MobiDev.
Tags iot event-driven web-development app-development messaging
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Block ads on every device in your house with a Raspberry Pi and Pi-hole
Posted on October 29, 2022, Level intermediate Resource Length long
Stress and burnout are having a massive impact on cybersecurity teams, leaving people and businesses more vulnerable than ever. Cybersecurity professionals are "reaching their breaking point" as ransomware attacks increase and create new risks for people and businesses. By Owen Hughes.
Tags infosec linux robotics iot web-development app-development
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How to program an IoT device in Elixir using Nerves?
Posted on September 26, 2022, Level intermediate Resource Length medium
Elixir is a great choice language for IoT devices due to its fault-tolerant nature, but also because of the ability to handle a lot of concurrent I/O operations thanks to the BEAM scheduler running under the hood. By Artur Ziętkiewicz.
Tags programming iot erlang functional-programming elixir
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How to program an IoT device in Elixir using Nerves?
Posted on September 9, 2022, Level beginner Resource Length short
Elixir is a great choice language for IoT devices due to its fault-tolerant nature, but also because of the ability to handle a lot of concurrent I/O operations thanks to the BEAM scheduler running under the hood. By Artur Ziętkiewicz.
Tags iot elixir servers performance distributed apis
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Demonstration of Drogue IoT using Node.js
Posted on August 25, 2022, Level intermediate Resource Length medium
The goal of the Drogue IoT project is to make it easy to connect devices to cloud-based applications. This article will demonstrate how to implement firmware in Rust based on Drogue's device support. This way, a device can communicate with the cloud using the low power LoRaWAN protocol. We will also illustrate how Node.js handles the server side. By Daniel Bevenius.
Tags app-development iot startups miscellaneous nodejs