21st Century Learning and Teaching

Hello Guys in This Video I told you How To Make IOT Home Automation Project Using Arduino Iot.cloud with NodeMcu And relay module you can also make this project at your
home Using Relay Module And NodeMcu.By this project your can control your electrical appliances using Your Smart phone from anywhere.
Thank You For Watching.

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Templates are here for the Oplà IoT Kit. This is a new feature that takes you from unboxing your kit to uploading a sketch and getting a project up and running in record time. And you can do the whole thing without needing any coding.

Arduino Cloud Templates for Oplà IoT Kit
Arduino Cloud is all about ease and simplicity. So it’s been no small task in the background, creating a way to import dashboards, sketches, things and variables that get projects up and running in just a few clicks.

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This tutorial shows how to use Server-Sent Events (SSE) in an ESP8266 NodeMCU Web Server programmed with Arduino IDE. SSE allows the browser to receive automatic updates from a server via HTTP connection. This is useful to send updated sensor readings to the browser, for example. Whenever a new reading is available, the ESP8266 sends it to the client and the web page can be updated automatically without the need to make additional requests.

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Advice for IoT, Smart-Home, Smart-TVs, etc. As I already mentioned, years ago, in my tutorial <===> WHY Is It A MUST To Have Basics Knowledge Of Cyber-Security In A Connected Technology World!? <===> let us dig a bit deeper into IoT, Internet of Things and its implications of the users awareness AND responsibility. Actually…

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https://gustmees.wordpress.com/?s=cyberhygiene

https://www.scoop.it/topic/securite-pc-et-internet/?&tag=Cyber-Hygiene

 https://www.scoop.it/topic/securite-pc-et-internet

https://www.scoop.it/topic/apple-mac-ios4-ipad-iphone-and-in-security

https://gustmees.wordpress.com/2017/10/26/critical-thinking-and-proactive-thinking-a-must-in-modern-edu/

In this project I show how to build a particles detector with data display, data backup on SD card and IoT with Android application. 

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Join the Worlds largest LoRaWAN® Conference
JAN 30-31 2020 AMSTERDAM

Join over 2000 leaders in IoT at the LoRaWAN event of the year. Meet the industry leaders, learn about the latest and greatest in LoRaWAN and boost your IoT skillset.

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Canvas gauges are open source minimalist HTML5-based components for web applications.

Canvas gauges are friendly to minimalist code design, so whenever you need these gauges to use on a desktop, mobile or IoT devices with limited resources, you can be assured it will provide you the best options to get the minimum amount of code for your solution.

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From fields and streams to offices, factories, hospitals and transportation systems, organizations are using internet of things (IoT) sensors to collect massive amounts of data in order to improve operations and increase sustainability. 

Analyzing this information reveals patterns that can nip maintenance problems in the bud and lead to better decisions about resource allocation. As data accumulates, more functions can transition over to automation. Systems become smarter, using artificial intelligence to make speedy decisions without human intervention.  

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http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=wearables

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Internet+of+Things

http://www.scoop.it/t/securite-pc-et-internet/?tag=Internet+of+things

http://globaleducationandsocialmedia.wordpress.com/2014/01/21/why-is-it-a-must-to-have-basics-knowledge-of-cyber-security-in-a-connected-technology-world/

http://www.scoop.it/t/21st-century-learning-and-teaching/?tag=Smart+Cities

Arduino MKR1000 Getting Started © LGPL
An unofficial tutorial for getting started with the MKR1000 board as there are no official one yet.

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Wearable Tech will help us live longer.

As visions of sugar plums recede to make room for New
Year’s resolutions, some consumers already have a jump
on health and wellness: Almost half (49%) own a wearable
device, according to PwC analysis. Of those, 45% own a
fitness band.

Beyond fitness, overall wellness is important to
consumers. They want wearables to help them:
• live longer
• reduce commute times
• maintain a healthy weight
• pay less in insurance premiums

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This tutorial is a step-by-step guide that shows you how to build a standalone ESP8266 Web Server that controls two outputs (two LEDs). This ESP8266 Web Server is mobile responsive and it can be accessed with any device that as a browser in your local network.

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Aside from cool cat feeders, it is possible to find multiple maker projects for controlling garage doors, blind windows, smart locks, tracking cars, control temperature and humidity levels, and so on. However, the security aspect of these devices needs to take some extra attention, starting from the connection between the device and the Cloud infrastructure.

Most microcontrollers today are not powerful enough to handle secure connections, like SSL or TLS, so all the communication between the device and the server is open to attacks, like sniffing values, tacking device credentials, faking values, granting unauthorized access to physical facilities, unlocking doors, and many other possibilities. This way, securing the communications for all the Internet-connected devices should be a priority, especially if they can jeopardize our security or privacy.

The security of the Internet of Things does not only rely on secure communications, but it is a great start. The maker community must be aware of the security concerns of untrusted communications, and must have the appropriate resources to handle it. This way it is common to see different alternatives to offer secure communications in the microcontrollers, like porting SSL/TLS libraries to cheap devices like ESP8266, or device vendors that already integrates a crypto chip that process all this stuff by hardware, like the recent Arduino MKR1000.

In thinger.io we are concerned about this security aspect, so our cloud supports secure connections for any device with this capability. In the recent Arduino library update, starting from version 2.4.1, we have introduced support for the Arduino MKR1000, including secure TLS connections by default. Just start with the following sample sketch for the MKR1000, and you will have encrypted connections by default.

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Today we are going to make Home Automation with Arduino IoT Cloud using ESP8266 to control AC home appliances using smartphones and manually...

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There are dozens, if not hundreds, of amazing Arduino Cloud features. So it’s perfectly understandable if you’ve missed some of them.

So we’ve put together a list of our favorite Arduino Cloud capabilities that you might not know existed.

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This project was born out of the uncertain times presented by COVID-19. Across the world, many teams that normally were centralized daily to a work location suddenly found them themselves working remotely. The first to be displaced to work remotely from their homes were due to child care facilities being closed.

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The Arduino MKR FOX 1200 board provides a practical and cost effective solution to adding Sigfox connectivity to projects requiring low power. This open source board can be connected to Arduino Create for programming, and to the existing Sigfox infrastructure with it’s broad Europe-wide coverage for collecting data. Sigfox infrastructure runs 24/7 without you needing to do anything to maintain it, and you can always check its status here. The MKR FOX 1200, gives you a great out-of-the-box experience when building IoT projects of any size: from the single sensor monitoring temperature in your home, to an industrial deployment covering the whole of an outdoors factory.

The board's main processor is a low power Arm® Cortex®-M0 32-bit SAMD21, like in the other boards within the Arduino MKR family. The Sigfox connectivity is performed with a module from Microchip®, the Smart RF ATA8520, a low power chipset operating in the 868 MHz range. No extra crypto chip is needed in this case, since the Sigfox network offers its own end-to-end security. These features make it a great IoT node and building block for low power wide area IoT devices within the Sigfox infrastructure.

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IoT Based PM2.5 & PM10 Air Quality Monitoring with NodeMCU ESP8266 & PMS5003 Air Quality Sensor. Arduino Code upload online data to Thinspeak.

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If you like electronics projects, you’re in the right place! This page is a repository with more than 200 DIY electronics projects and tutorials. This repository includes projects with ESP32, ESP8266, Arduino and Raspberry Pi related with Internet of Things and Home Automation.  You can visit Random Nerd Tutorials for more electronics projects. Choose one …

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This article is a quick getting started guide for the ESP32-CAM board. We'll show you how to setup a video streaming web server with face recognition and detection in less than 5 minutes with Arduino IDE.

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Learn how to use the Blynk app to automate your house. Find this and other hardware projects on Hackster.io.

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Arduino MKR1000 & Blynk
A simple Internet of Things experiment, using an Arduino MKR1000 board to control two LEDs and monitor a potentiometer, via Blynk app.

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Hi, in this tutorial we will see how to control electrical devices like fan, light, etc., to turn on and off using esp8266 from a web browser. if you are bored with a dedicated device controller like an app or an remote which will be available for only one particular device but using this method all the device which support web browsing will be act as a  controller for us.

Make sure all the devices are connected to the same router, this example doesn't include a port forwarding function which will not allow us to control the device from outside the home network. 

Components that you need for completing this project are very simple, you need to have an esp8266 wifi module and a relay, make sure you buying a 5v relay which very easy to use with esp chips doesn't require external supply too. we can make use of the Vin pin of the nodemcu or if you are using a generic chip, you need to supply an external 5v to the relay.

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http://blog.mklec.com/how-to-use-iici2c-serial-interface-module-for-1602-lcd-display/

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A GOOD preparation is half the work done! When we play around with Arduino NANO, NodeMCU, ESP8266 and others it is important (and more comfortable) to make us life as less difficult as necessary. Therefore we will have a look on the How-To, using some helpful tools.

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In this project you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor using the Arduino IDE. The web server you’ll build can be accessed by any device that has a browser on your local network.

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