IoT
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Sending Temperature and Humidity sensor data to Firebase Real-Time Database using NodeMCU ESP8266 Microcontrollers have small internal memory which is not enough to save sensors generated data for long time, either you have to use some external memory device or can save the data on some cloud using internet. Also, sometime it becomes difficult to manage when the sensor is deployed in some extreme condition site where human cannot reach or it is difficult to visit there… |
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ESP8266 Interfacing with ARM7-LPC2148- Creating a Webserver to control an LED ESP8266 Wi-Fi transceiver provides a way to connect a microcontroller to the network. It is widely used in IoT projects as it is cheap, tiny and easy to use. We have previously used it to create webserver using Raspberry webserver and Arduino webserver.
In this tutorial we will interface an ESP8266 Wi-Fi Module with… |
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Single chip security supervisor with Tamper Detection and Cryptography for sensitive IoT Data Communications Maxim Integrated now offers two new single-chip security supervisors namely the MAX36010 and MAX36011. These security solutions have been designed in such a way that it will be easy for engineers to make use of it in their applications without being a security expert themselves. Both MAX36010 and MAX36011 are low-power security supervisors designed for fiscal memory,… |
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IoT Controlled LED using Google Firebase Console and ESP8266 NodeMCU Have you ever thought of controlling any peripheral from anywhere in the world? Yes the IoT (Internet of things) has made this possible to control any appliance from anywhere and there are many IoT hardware and cloud platform are available to achieve this. We have covered many IoT applications in our previous tutorial. Today we will use Google Firebase cloud to control an… |
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LD20 Single use Liquid Flow Sensor for Biomedical Applications Sensirion has today announced a new series of sensors called the LD20. This cost-effective sensor can measure Bidirectional Liquid Flow rates in the micro and milliliter per hour range that is from 1000ml/h to single-digit ml/h with steady precision and response time of less than 50ms. It also has a built-in failure detection mode which can detect common failures like… |
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How to Build NodeMCU Webserver and control an LED from a Webpage As we know that IoT revolution has started from last few years, since then ESP series Wi-Fi modules become very popular among hobbyists and industries. It is a very small chip and can be embedded in small devices. Also, it is cost effective and anyone who knows the basics of Arduino programming can program it and use it in their projects to make it an IoT enabled device.… |
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STMicroelectronics Extends Amazon FreeRTOS Support with BluetoothR, Ethernet, LTE Cat-M / NB-IoT Starter Kit STMicroelectronics announced extended support for Amazon FreeRTOS with new starter kits for the STM32, ST’s popular family of 32-bit Arm® Cortex®-M microcontrollers.
ST is leveraging AWS to boost designers’ efforts to create easily connectable Internet of Things (IoT) nodes with the combination of ST’s… |
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Applications of IoT in the Energy Industry: Generation, Transmission and Consumption IoT is everywhere. Working hand in hand with technologies like blockchain and machine learning, it is changing everything, from the way we order groceries, to the way we maintain machines and equipment. The applications of IoT cuts across all fields and industries. From utility management and transportation to education and agriculture, helping businesses to deliver more… |
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IoT Weather Station using NodeMCU: Monitoring Humidity, Temperature and Pressure over Internet Humidity, Temperature and Pressure are three basic parameters to build any Weather Station and to measure environmental conditions. We have previously built a Digital Thermometer web server using NodeMCU and this time we are extending it to Weather Station using ESP12E NodeMCU. In this project, we will measure Humidity, Temperature and Pressure parameters and… |
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Nordic’s nRF91 SiP for Compact, Low-Power Cellular IoT Solution Mouser Electronics is now stocking the nRF91 system-in-package (SiP) from Nordic Semiconductor. Featuring an integrated application microcontroller, full LTE modem, RF front end, and power management in a single device, the nRF91 SiP is ideal for low-power cellular Internet of Things (IoT) applications.
The Nordic… |
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CEVA Introduces WhisPro™, Neural Network Based Speech Recognition Technology For Voice Assistants and IoT devices CEVA, Inc. introduced WhisPro™, a Neural Network based speech recognition technology targeting the rapidly growing use of voice as a primary human interface for intelligent cloud-based services and edge devices. WhisPro is an always-listening multi-trigger phrase technology allowing users of new smartphones, smart speakers, Bluetooth® earbuds and other voice-enabled devices… |
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Mouser Electronics Now Shipping IDT’s ZWIR4532 Low-Power 6LoWPAN Module Mouser Electronics is now stocking the ZWIR4532 6LoWPAN communications module from IDT. Incorporating an ARM microcontroller, a sub-GHz radio transceiver, and optional license-free IDT firmware download, the module enables sensors and other small devices to operate autonomously or connect to local or global IPv6 networks. … |
