IoT
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What is Embedded SIM (eSIM) Technology and how can it help with IoT Product Designs Selecting the right communication medium is usually a very challenging part of the development of any IoT solution. In situations where range beyond that of Wi-Fi and Bluetooth is required, options are usually between the LPWAN technologies like LoRa, Sigfox, etc. but while these technologies come with Pro-IoT features like low power and long-range, they are saddled with… |
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Introduction to HART – Highway Addressable Remote Transducer Communication Protocol The benefits of getting two machines (or components within them), to talk to one another have been an obvious one to Industrial automation and control experts, way before the Internet of Things (IoT) became mainstream. The values in a temperature sensor at the heart of a crankshaft sending measurements to control the motor drive relay etc. was clear, and one of the… |
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32-bit Arm Cortex M4 Microcontrollers with integrated Bluetooth 5.0 for Secured IoT Devices Renesas introduced the RA4W1 microcontroller (MCU) with an integrated Bluetooth 5.0 Low Energy radio, which includes a 48 MHz, 32-bit ArmCortex M4 core and Bluetooth 5.0 core delivered in a 56-pin QFN package. The RA4W1 MCU allows the designers to develop safe and secured IoT endpoint devices for Industry 4.0, building automation, metering, healthcare, consumer wearable… |
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Popular AI startups to watch out for in 2020 Artificial Intelligence is a revolutionary technology that we all have been well acquainted with for quite some time now. In our previous article, we have already discussed the progress of Artificial Intelligence and understood its outstanding phenomenon and groundbreaking technology that is strongly transforming how business operations take place across various business… |
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Crowd Size Estimation Using OpenCV and Raspberry Pi In today’s world of cutting-edge technologies, Digital Image Processing is growing very fast and become an important part of many digital devices like mobile, security cameras, laptops, etc. The most common applications of Digital Image Processing are object detection, Face Recognition, and people counter. So in this tutorial, we are going to build… |
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ESP32 Korvo - AI Development Board for Spoken-Command Recognition and Voice Wake-Up Espressif has launched ESP32-Korvo, an ESP32 and ESP-Skainet based AI development board for embedded IoT devices. The board is designed with multiple peripherals, earphones, speakers, an SD card slot, LED lights, and function buttons, all of which can serve a variety of AI-powered voice applications. ESP32-Korvo features a multi-microphone array that is suitable for far-… |
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M5Stack ATOM - Smallest ESP32 Development Board for Portable Embedded and IoT Projects The ESP32-based M5Stack ATOM from Espressif is the smallest (24 x 24mm) development board available in the market, which is designed for portable embedded systems and IoT development projects. M5Stack is the most cost-effective product due to its small size and there is no battery integrated to it. The M5Stack has two types of units in the ATOM series, ATOM Matrix, and ATOM… |
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IoT Based Raspberry Pi Smart Energy Monitor Energy Monitors, whether covering the entire apartment or deployed to monitor just one appliance, provide a way for you to keep track of your consumption and make necessary adjustments. While they are increasingly becoming available on the market, the maker in me still feels it will be a great idea to build a DIY version that could be tailored to meet specific personal… |
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Different Levels of Autonomous Driving and Where we are Today For the last many years, automobile manufacturers have turned their attention towards self-driven cars. It all became serious when Google launched its self-driving car project (Wamyo) in 2009. A few years later, Elon Musk announced Tesla would build a self-driving system into its cars and in November 2018, Tesla launched a feature called Navigate on Autopilot. By 2013, major… |
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Setting up a LoRaWAN Gateway in India to communicate with The Things Network – Laird RG186 Gateway Review Lora Networks are getting increasingly popular, with so many IoT devices popping around this, this low power long-range wireless communication could fit into a plethora of application. We have already used the popular SX1278 LoRa Transceiver Module to build an Arduino Lora Node and a Raspberry Pi Lora Node to perform Peer to Peer Communication. But if you want to… |
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Maxim Introduces Microcontroller with ChipDNA PUF Key Protection Technology for Financial and Government-grade Security Maxim Integrated introduces the MAX32520 ChipDNA secure Arm Cortex-M4 microcontroller, the first secure microcontroller with built-in physically unclonable function (PUF) technology for financial- and government-grade security. Maxim’s PUF technology allows for multiple layers of protection to provide the most advanced key-protection technology in a cost-effective… |
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Understanding Z-Wave Protocol and its Role in Smart Home Automation Solutions As applications based around Wireless Sensor Networks, Home Automation, and IoT increased, the need for alternative communication protocol asides the regular Bluetooth, Wi-Fi, and GSM protocols was becoming obvious. Several technologies like Zigbee and Bluetooth Low Energy (BLE) were developed as alternatives but one standout technology, developed to specifically serve home… |
