IoT
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DIY Raspberry Pi LoRa HAT - LoRa Communication between Raspberry Pi and Arduino Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of Raspberry Pi and doesn’t require any further connections. There are hundreds of Raspberry Pi HATs available in the market and we also built Raspberry Pi Hat for 16x2 LCD. In this session we are going to build a LoRa Hat for Raspberry Pi on PCB. This… |
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Introducing M5Stack Core2 - An ESP32 based IoT Development Kit The ESP32 microprocessors from Espressif have quickly gained popularity and can already be found being used in many IoT projects which requires Wi-Fi or BLE Connectivity. While these processors pack in a lot of power it is often difficult to program them in the native environment for beginners and IoT enthusiasts. To tackle this problem and speed up IoT development… |
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A Glimpse into the Types of Drones Available Today Based on their Technology and Application Unmanned Aerial Vehicles (UAV) popularly known as drones that were originally designed for military and aerospace industries have come a long way and have found applications across various sectors like agriculture, infrastructure, transport and delivery, media, telecommunication, security, etc. The enhanced level of safety and efficiency that they offer are leaving a… |
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LoRa Enabled STM32WL SoC with Compact 48-Pin Package Option from STMicroelectronics STMicroelectronics has added a QFN48 package to the STM32WLE5 wireless System-on-Chip (SoC) portfolio, bringing the device’s extensive feature integration, power efficiency, and multi-modulation flexibility to a wider variety of industrial wireless applications. The STM32WLE5 combines ST’s STM32L4 ultra-low-power microcontroller… |
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Digi-Key Electronics Announces Global Partnership with Machinechat to Deliver Ready-to-Use IoT Data Management Software Digi-Key Electronics, who offers the world’s largest selection of electronic components in stock for immediate shipment, announced that it has partnered with Machinechat to deliver the industry’s most affordable and easy-to-use IoT data management solution to accelerate IoT development and deployments. Machinechat’s JEDI One is an all-in-one… |
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IoT Based Heart Rate Monitor using MAX30100 Pulse Oximeter and ESP32 Pulse oximetry is a widely used medical measurement instrument and it is a non-invasive and painless test that measures oxygen saturation level in our blood that can easily detect small changes in oxygen. In the current Covid-19 situation, it has become important to track the oxygen level of multiple patients at the same time remotely without getting into contact with the… |
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Smart Water Quality Monitoring System Using IoT Agriculture is the backbone of our country and it is very important to know the parameter of soil and water for efficient harvesting. The various parameters that can be monitored are Soil moisture, pH of water, Temperature, etc. We previously measured these parameters in different tutorials but today we will not only combining them but also display them on a webpage so that… |
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Design your own ESP Modules for Battery Powered IoT Applications The ESP Controllers from Espressif are becoming a widely popular choice for IoT based designs. There are many kinds of ESP modules and development boards already available in the market, among which NodeMCU is the most popular one. Apart from that, ESP-12E, ESP01 are also popular choices. But if you want to make your design more flexible and compact, chances are that we have… |
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Arduino Announces Full Release of its IoT Cloud Platform for Makers and Professionals Arduino Platform has introduced Arduino IoT Cloud which is an end-to-end solution to help IoT enthusiasts and professionals to make connected projects easily. Arduino IoT Cloud provides a full-stack approach that is ready-to-use, by combining hardware, firmware, cloud services, and knowledge support needed to deliver an end-to-end IoT solution. It enables users to collect,… |
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Turn Your Raspberry PI Zero into A VPN Server with OpenVPN When I think about a VPN service, the first thing that comes to my mind is all subscription-based plans. Also, there are numerous ads that YouTube or other OTT platforms always pours on us. However, those services are not the only way through which you can encrypt your online activity. One-click VPN services are excellent if you are looking for an… |
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Bluetooth Low Energy 5 Module from Renesas for Ultra-Low-Power IoT Applications The Renesas Electronics Corporation has announced that they are ready to ship the sample of the new RYZ012 Bluetooth module that has been designed especially for the ultra-low-power IoT applications. As the Renesas’ first Bluetooth low energy 5 modules, RYZ012 integrates a 2.4 GHz RF transceiver supporting the IEEE802.15.4 multi-standard wireless protocol, Bluetooth Low… |
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Latest STM32 Discovery Kit and Expansion Software Simplifies IoT-Node Connectivity and Security STMicroelectronics is simplifying the complex software challenges that face developers of IoT nodes by introducing the B-L4S5I-IOT01A STM32 Discovery kit. The kit comes with a qualified port of FreeRTOS, fully integrated into the STM32Cube ecosystem, and ready to connect to Amazon Web Services (AWS). The hardware comprises an… |
