Robotics and Arduino. A simple presentation about how a microcontroller works and a "Hello World" project/program. Blinking a led. Atmega328p info about architecture.
Robotics and Arduino. A simple presentation about how a microcontroller works and a "Hello World" project/program. Blinking a led. Atmega328p info about architecture.
Arduino Uno is a microcontroller board based on 8-bit ATmega328P microcontroller. Along with ATmega328P, it consists other components such as crystal oscillator, serial communication, voltage regulator, etc. to support the microcontroller. Arduino Uno has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
I have prepared this presentation when I was studying at Western Region Campus. I along with some of my friends conducted training for junior students on Arduino. Its day-1 presentation.
An introduction to the Arduino microcontroller for the Washington, DC Kids & Technology Meetup. Processing software, Arduino hardware were discussed. Several Arduino projects were demonstrated. Resources are posted here:
https://www.evernote.com/shard/s89/sh/6fd6ce79-c0b2-495e-b6f8-a4c4335cd284/9b1d07121e9f4b89106bcfcba6463bdf
Introduction to Arduino Hardware and ProgrammingEmmanuel Obot
Introduction to Arduino Hardware and Programming:
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects.
Teachers and students use it to build low cost scientific instruments, to prove chemistry and physics principles, or to get started with programming and robotics. Designers and architects build interactive prototypes, musicians and artists use it for installations and to experiment with new musical instruments. Makers, of course, use it to build many of the projects exhibited at the Maker Faire. Arduino is a key tool to learn new things. Anyone - children, hobbyists, artists, programmers can use it to build an interactive device.
Getting started with Arduino Programming can be daunting. These are slides I used in my classes which introduced programming concepts to non-engineers, non-programmers, but totally people who wanted to learn more about electronics.
Getting Started With Arduino How To Build A Twitter Monitoring AlertuinoAdrian McEwen
The slides from my talk about Arduino at Barcamp Liverpool. Shows the basics about Arduino and how I hacked a toy gun to fire whenever someone mentioned #bcliverpool on twitter
Class materials for teaching the basic use of Arduino with LED, button, debouncing concept and Serial output. These materials were originally used in Startathon 2016.
The code is available here. https://github.com/SustainableLivingLab/intro-to-arduino
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.
Arduino Uno is a microcontroller board based on 8-bit ATmega328P microcontroller. Along with ATmega328P, it consists other components such as crystal oscillator, serial communication, voltage regulator, etc. to support the microcontroller. Arduino Uno has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button.
I have prepared this presentation when I was studying at Western Region Campus. I along with some of my friends conducted training for junior students on Arduino. Its day-1 presentation.
An introduction to the Arduino microcontroller for the Washington, DC Kids & Technology Meetup. Processing software, Arduino hardware were discussed. Several Arduino projects were demonstrated. Resources are posted here:
https://www.evernote.com/shard/s89/sh/6fd6ce79-c0b2-495e-b6f8-a4c4335cd284/9b1d07121e9f4b89106bcfcba6463bdf
Introduction to Arduino Hardware and ProgrammingEmmanuel Obot
Introduction to Arduino Hardware and Programming:
Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects.
Teachers and students use it to build low cost scientific instruments, to prove chemistry and physics principles, or to get started with programming and robotics. Designers and architects build interactive prototypes, musicians and artists use it for installations and to experiment with new musical instruments. Makers, of course, use it to build many of the projects exhibited at the Maker Faire. Arduino is a key tool to learn new things. Anyone - children, hobbyists, artists, programmers can use it to build an interactive device.
Getting started with Arduino Programming can be daunting. These are slides I used in my classes which introduced programming concepts to non-engineers, non-programmers, but totally people who wanted to learn more about electronics.
Getting Started With Arduino How To Build A Twitter Monitoring AlertuinoAdrian McEwen
The slides from my talk about Arduino at Barcamp Liverpool. Shows the basics about Arduino and how I hacked a toy gun to fire whenever someone mentioned #bcliverpool on twitter
Class materials for teaching the basic use of Arduino with LED, button, debouncing concept and Serial output. These materials were originally used in Startathon 2016.
The code is available here. https://github.com/SustainableLivingLab/intro-to-arduino
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.
A webinar presented to the members of EUROAVIA Patras as an introduction to the Arduino microcontroller. It goes over the basics of the controllers features and capabilities, and guides the participant through their first steps of programming an Arduino using C++.
Slides from my workshop about node.js which I conducted in Girl Geek Dinner Bangalore. More details at http://sudarmuthu.com/blog/introduction-to-node-js-at-yahoo-girl-geek-dinner
A brief about different JavaScript frameworks and some suggestions on when to use each one of them. More details at http://sudarmuthu.com/blog/slides-from-my-talk-about-using-javascript-at-teched
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.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
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.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
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/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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!
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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.
6. • The first two and the last two rows are
connected
• In all the other rows, columns are connected
• Connect the first and last row to power
• Connect the second and second last row to
ground
http://hardwarefun.com 6
How to use a breadboard
8. • Using USB cable
• Using DC power jacket
• Giving voltage directly into Vin pin
• Giving regulated voltage directly into 5V pin
http://hardwarefun.com 8
Different ways to power up Arduino
12. • Insert a LED in pin 13
• Open File->Examples->Basics->Blink
• Select Tools->Boards->Arduino Uno
• Select File->Upload (or press ctrl+u)
• You should get the message “Done upload”
• Your Led should blink
• Congrats you can program Arduino now
http://hardwarefun.com 12
Making a LED blink
13. Anatomy Of An Arduino Sketch
http://hardwarefun.com 13
14. Things you can try
• Vary the frequency at which the LED is
blinking
• Add more LED’s
15. • Uno has one UART hardware port, using which
we can exchange information with computer
• Very useful for debugging
• Works at a specified baud rate
• Use Serial Monitor to read values (Tools ->
Serial Monitor)
• SoftwareSerial is also available
http://hardwarefun.com 15
Printing values through Serial
16. Reading values from Serial
serial.read()
serial.print()
serial.println()
https://github.com/sudar/arduino-
sketches/blob/master/SerialPrint/SerialPrint.ino
22. • Connect the LDR on pin A0 and Gnd
• LDR’s resistance varies based on the amount
of light present
• Read the current value using analogRead()
• Print the value in Serial Monitor
http://hardwarefun.com 22
Reading Analog values from sensors
25. • What is PWM?
• Analog like behavior using digital output
• Works by switching the LED on and off
regularly
• Changing the brightness of a Led
http://hardwarefun.com 25
Analog Output
28. Control an LED based on light
void setup()
{
pinMode(13, OUTPUT);
}
void loop()
{
int val = analogRead(A0);
if (val > 50) {
digitalWrite(13, HIGH);
} else {
digitalWrite(13, LOW);
}
}
29. Things to try
• Control LED based on button press
• Alternate two LED’s based on button press
• Persist the status of button
30. Moving Forward
• Connect to display devices like 7-segment
display or LCD
• Connect to motion sensors
• Connect to other components like shift
register etc
• Connect to a RTC chip
31. Things which I have tried
• Connecting to mobile Android phones using
– Bluetooth
– Wired and wireless
– Audio Jacket
– NFC
– ADK
• Connected all sorts of display devices including VGA devices like projectors
• Connected external USB devices like keyboard, mouse and even USB Missile
launchers - http://hardwarefun.com/tutorials/controlling-usb-missile-launchers-
using-arduino
• Connected ez430 chronos watch
• Connected IR devices like TV Remotes etc
• Connected bluetooth devices like WiiRemote
• Created small autonomous bots that can be controlled by either a WiiRemote or
Android phones - http://hardwarefun.com/projects/asimi
• Detect motion using PIR, IR and ultrasound motion sensors
• More projects at http://hardwarefun.com