IoT with Raspberry pi using node-red
This PPT includes steps for analyzing your sensor data on Thingspeak, twitter, IBM Watson IoT demo Cloud and cayenne cloud by myDevices.
Workflows are a key component of server side of IoT solution along with Analytics, Rule Engine and IoT device management. IoT focused Workflow tools draw their inspiration of classical workflow tools that exist in market, but focus more on IoT use cases. For example they are able to connect with IoT devices using IoT specific protocols like CoAP or MQTT. Node-RED is a visual tool for wiring together hardware devices, APIs and online services in new and interesting ways. It’s build by IBM Emerging Technology team from group for IoT, though it’s not limited only to IoT.
Arduino first and foremost is an open-source computer hardware and software company. The Arduino Communityrefers to the project and user community that designs and utilizes microcontroller-based development boards. These development boards are known as Arduino Modules, which are open-source prototyping platforms.
Workflows are a key component of server side of IoT solution along with Analytics, Rule Engine and IoT device management. IoT focused Workflow tools draw their inspiration of classical workflow tools that exist in market, but focus more on IoT use cases. For example they are able to connect with IoT devices using IoT specific protocols like CoAP or MQTT. Node-RED is a visual tool for wiring together hardware devices, APIs and online services in new and interesting ways. It’s build by IBM Emerging Technology team from group for IoT, though it’s not limited only to IoT.
Arduino first and foremost is an open-source computer hardware and software company. The Arduino Communityrefers to the project and user community that designs and utilizes microcontroller-based development boards. These development boards are known as Arduino Modules, which are open-source prototyping platforms.
1. Explaining the importance of platform based development
2. Understanding The importance of NodeMCU and demonstrate its interfacing with various devices and sensors.
Building for the Internet of Things: Hardware, Sensors & the CloudNick Landry
Connected, smart devices have become pervasive. These "Things" already outnumber more traditional computing devices and are set to surpass the 100 billion devices mark within a few short years. The Internet of Things (IoT) extends your reach as a software developer into the world of diverse hardware devices controlled by your code, and powered by the cloud. In this session we’ll explore the “Maker” or “Things” side of IoT with hardware boards like Arduino, Raspberry Pi, Netduino, Intel Edison and others, and the various sensors and shields you can use to measure temperatures, capture user input via buttons, display data on micro displays and more fun electronic stuff. We’ll build our first simple electronic circuits using LEDs and push buttons, and then write embedded code to augment that circuit by deploying & running it on various microcontroller boards.
Next, this session extends the reach of your hardware projects by connecting your “things” to the cloud, thus fulfilling the promise of the “Internet of Things”. You'll learn about many of the options available to plug devices into connected intelligent systems, including Ethernet, Wi-Fi, Bluetooth and other custom wireless options. We’ll explore how sensor data from hardware devices from the field can be collected and routed through gateways using Machine-to-Machine (M2M) messaging, and stored in the cloud, where it can be consumed in real-time data visualization dashboards.
The Internet of Things is full of opportunities for developers and this session is your best starting point to understand the big picture, and the possibilities. Don’t fret if you’ve never done anything with hardware or electronics, this session will give you the guidance you need to get started.
At the end of the topic you should be able to:
1. Explain the importance of platform based development
2. Use looping, delay and conditioning concepts in developing a program on Arduino environment.
Internet of Things, Innovation and India by Syam MadanapalliSyam Madanapalli
The presentation defines the Internet of Things for a layman and he/she should be able to relate the IoT in his/her daily life. The presentation also covers how to deploy IoT services and how to innovate for developing new use cases and applications. And additionally the presentation provides few considerations for building new IoT product/solution.
The Internet of Things (IoT), sometimes referred to as the Internet of Objects, IoT is basically a complex network that seamlessly connects people and things together through the Internet. Theoretically, anything that can be connected (smart watches, cars, homes, thermostats, vending machines, servers…) and will be connected in the near future using sensors and RFID tags. This allows connected objects to continuously send data over the Web and from anywhere. The first time the term was used in 1999 by Kevin Ashton, the creator of the RFID standard.
1. Explaining the importance of platform based development
2. Understanding The importance of NodeMCU and demonstrate its interfacing with various devices and sensors.
Building for the Internet of Things: Hardware, Sensors & the CloudNick Landry
Connected, smart devices have become pervasive. These "Things" already outnumber more traditional computing devices and are set to surpass the 100 billion devices mark within a few short years. The Internet of Things (IoT) extends your reach as a software developer into the world of diverse hardware devices controlled by your code, and powered by the cloud. In this session we’ll explore the “Maker” or “Things” side of IoT with hardware boards like Arduino, Raspberry Pi, Netduino, Intel Edison and others, and the various sensors and shields you can use to measure temperatures, capture user input via buttons, display data on micro displays and more fun electronic stuff. We’ll build our first simple electronic circuits using LEDs and push buttons, and then write embedded code to augment that circuit by deploying & running it on various microcontroller boards.
Next, this session extends the reach of your hardware projects by connecting your “things” to the cloud, thus fulfilling the promise of the “Internet of Things”. You'll learn about many of the options available to plug devices into connected intelligent systems, including Ethernet, Wi-Fi, Bluetooth and other custom wireless options. We’ll explore how sensor data from hardware devices from the field can be collected and routed through gateways using Machine-to-Machine (M2M) messaging, and stored in the cloud, where it can be consumed in real-time data visualization dashboards.
The Internet of Things is full of opportunities for developers and this session is your best starting point to understand the big picture, and the possibilities. Don’t fret if you’ve never done anything with hardware or electronics, this session will give you the guidance you need to get started.
At the end of the topic you should be able to:
1. Explain the importance of platform based development
2. Use looping, delay and conditioning concepts in developing a program on Arduino environment.
Internet of Things, Innovation and India by Syam MadanapalliSyam Madanapalli
The presentation defines the Internet of Things for a layman and he/she should be able to relate the IoT in his/her daily life. The presentation also covers how to deploy IoT services and how to innovate for developing new use cases and applications. And additionally the presentation provides few considerations for building new IoT product/solution.
The Internet of Things (IoT), sometimes referred to as the Internet of Objects, IoT is basically a complex network that seamlessly connects people and things together through the Internet. Theoretically, anything that can be connected (smart watches, cars, homes, thermostats, vending machines, servers…) and will be connected in the near future using sensors and RFID tags. This allows connected objects to continuously send data over the Web and from anywhere. The first time the term was used in 1999 by Kevin Ashton, the creator of the RFID standard.
Node red & IoT - IEDC Hardware Club, April 8th 2016Sebin Benjamin
Node-RED is a flow-based development tool for visual programming developed originally by IBM for wiring together hardware devices, APIs and online services as part of the Internet of Things. Node-RED provides a web browser-based flow editor, which can be used to create JavaScript functions.
complete Lab manual as Per AKTU syllabus that file contains Internet of Things they contains following topic
1. Familiarization with concept of IoT,
Arduino/Raspberry Pi and perform necessary
software installation.
Will be able to understand IoT,
Arduino/Raspberry Pi, and also able to
install software setup of Arduino/
Respberry Pi
2
To interface motor using relay with
Arduino/Raspberry Pi and write a program to
turn ON/OFF motor.
Able to use relay to control motor and
other mechanical devices
3
To interface sensors* with Arduino/Raspberry Pi
and write a program to displaysensors data on
the computer screen.
Able to retrieve data from sensors and to
display it on computer screen
4 To interface OLED with Arduino/Raspberry Pi
and write a program to display sensor data on it.
Able to retrieve data from sensors and to
display it on OLED
5
To interface sensor with Arduino/Raspberry Pi
and write a program to turn ON/OFF Relay when
sensor data is detected.
Able to control relay with help of
microcontroller and sensors
6
To interface sensor with Arduino/Raspberry Pi
and write a program to turn ON/OFF Solenoid
valve when sensor data is detected.
Able to control Solenoid valve with help of
microcontroller and sensors
7
To interface sensor with Arduino/Raspberry Pi
and write a program to turn ON/OFF Linear
Actuator when sensor data is detected.
Able to control linear actuator with help
of microcontroller and sensors
8
To interface sensor with Arduino/Raspberry Pi
and write a program to turn ON/OFF Starter
Motor when sensor data is detected.
Able to control Starter Motor with help of
microcontroller and sensors
9
To interface Bluetooth with Arduino/Raspberry
Pi and write a program to send sensor data to
smart phone using Bluetooth.
Able to communicate sensor data from
microcontroller to smart phone
10
To interface Bluetooth with Arduino/Raspberry
Pi and write a program to turn Actuators*
ON/OFF when message is received from smart
phone using Bluetooth.
Able to control actuators using mobile
phone through Bluetoth
11 Write a program on Arduino/Raspberry Pi to
upload Sensor data to thingspeak cloud.
Building your own RC Car with Raspberry PiJeff Prestes
In this presentation we talk about basic concepts of Internet of Things, Java for Embedded, Android, Raspberry Pi and a practical workshop how to create your own IoT RC Car - Brasilino - and rent it.
Drag and drop widgets to create a customized project dashboard
Sketch files provided to quickly get started with minimal effort
Create widgets for any connected sensor or actuator
Create triggers and threshold alerts for devices, events, and actions
Quick and easy setup - connect supported boards in minutes
Build your first android things applicationKeval Patel
This is the presentation for the talk I gave on Android things meetup in Ahmedabad. Introduction to Raspberry Pi and guide to build your first android things application using Android Studio.
IAB3948 Wiring the internet of things with Node-REDPeterNiblett
Internet of Things developers need a tool to wire things together, and they also need to know how to maximize usage of existing services to create powerful connected apps. This session explains the usage of Node-RED as a tool to build powerful integrations that help in creating the connected products. We will explore integrations with devices and also with services to enable smarter products.
This blog is about utilizing IBM Bluemix’s readily available environment capabilities for the development of IoT application by integrating it with IBMWatson, Raspberry Pi and virtual device.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
2. What is Node-red?
Node-Red in its simplest form is an open
source visual editor for wiring the internet
of things produced by IBM.
3. More..
Node-RED is a visual tool for wiring
the Internet of Things (IoT).
Node-RED is platform-independent.
4. Node-RED takes care of the technicalities and
lets you concentrate on the logic of your
workflow. !
Traditional IoT development can be very technical:
Access to the GPIO and other hardware requires
skills in C or assembler, output of data to web
services or sending tweets and emails requires the
use of complex APIs.
5. While most programming in Node-RED is
done visually using pre-defined functions
(“nodes”), any additional functionality can
be added in JavaScript.
6. How to Start with Raspberry Pi?
Desktop: Menu->Programming->Node-RED
Visit http://127.0.0.1:1880 in browser and get
your dashboard.
9. Flow 1: Twitting sensor data
Step 1 Drag and drop rpi input node to flow dashboard
Step 2 Double click to configure it and select the pin number
Step 3 Drag and drop twitter output node from social
Step 4 Double click the node to configure it, authenticate your
twitter account
Step 5 Connect both the nodes
Step 6 Deploy the project by clicking on the top right button Deploy
Step 7 Check your tweets on your twitter account, done by sensor.
10. Installing Thingspeak Node
Step 1 Stop the node-red running server by closing it or by “stop
node-red”
Step 2 Use “sudo npm install node-red-contrib-thingspeak” to install
thingspeak node
Step 3 Start node-red server, you will find thingspeak node in
functions at the end of the list
Step 4 Visiting thingspeak.com and signup for an account
Step 5 Create a channel and get Write API Key
11. Flow 1: Uploading sensor data on thingspeak
Step 1 Drag and drop rpi input node to flow dashboard
Step 2 Double click to configure it and select the pin number
Step 3 Drag and drop thingspeak node from function
Step 4 Double click the node to configure it, enter your write API
Key, Don’t forget to enter the field id as “1”
Step 5 Connect both the nodes
Step 6 Deploy the project by clicking on the top right button Deploy
Step 7 Check your private view in your thingspeak channel
12. Flow 1: IBM Watson IoT Demo
Step 1 Drag and drop rpi input node to flow dashboard
Step 2 Double click to configure it and select the pin number
Step 3 Use “Sudo npm install node-red-contrib-ibm-watson-iot
” to install the node
Step 4 Double click the node to configure it, select quickstart mode,
click on the edit symbol(pencil) next to it to get the dashboard.
Step 5 Connect both the nodes
Step 6 Deploy the project by clicking on the top right button Deploy
Step 7 Check your on the IBM Watson iot dashboard opened.
13. node-red Shortcodes for repositoreis
node Cmd command
Google Chart Sudo npm install node-red-contrib-googlechart
IBM IoT App Sudo npm install node-red-contrib-scx-ibmiotapp
IBM Watson IoT Sudo npm install node-red-contrib-ibm-watson-iot
ThingSpeak Sudo npm install node-red-contrib-thingspeak
Watson Sudo npm install node-red-node-Watson
MySQL Sudo npm install node-red-node-mysql
Alexa Sudo npm install node-red-contrib-alexa
Facebook Sudo npm install node-red-contrib-facebook
Arduino Sudo npm i node-red-node-Arduino
15. Cayenne is the first of its kind drag and drop IoT project
builder that empowers developers to quickly create and
host their connected device projects.
Cayenne was designed for the Internet of Things.
It can control hardware remotely, it can display sensor
data, it can store data, analyze and do many other cool
things.
16. Connecting your Raspberry Pi
1. Signup for a free Account on Cayenne Cloud
2. Once you’re signed up you will need to register/connect the Pi up to the
account you just created. To do this simply copy the 2 command lines shown
after you sign up. Enter these into the terminal for your Pi. (These files are
unique for every new install)
3. It will take a few minutes to install onto your Pi depending on how fast your
internet connection is. The web browser or app should automatically update
with information on the installation process.
18. Controlling LED
1. Go to add new in the upper left corner of the dashboard
2. Now search for digital output and select it
3. For this device select your Pi, widget type is button, icon can be whatever
you want, and then select integrated GPIO. Finally channel is the pin/channel
that our LED is connected to. For this example it is pin #17. (This is the GPIO
numbering of the pins)
4. Now press the add sensor button
5. You can now turn the GPIO pin high & low from the dashboard and also use
it in a trigger