Arduino Workshop Day 2 - Advance Arduino & DIYVishnu
Arduino Workshop Day 2 - IR, Ultrasonic & Temperature - Humidity Sensor Interfacing & Do It Yourself - Line Follower, Light Follower & Obstacle Avoider.
Arduino Workshop Day 1 Slides
Basics of Arduino - Introduction, Basics of Circuits, Signals & Electronics, LED Interfacing, Switch, Buzzer, LCD & Bluetooth Communication.
Two Grade 9 girls were given Arduino kits to play around with for 4 weeks (9 lessons). The girls were told to explore, create, inquire, think critically and develop a simple introductory guide for other students. This is one girl's guide.
Arduino Workshop Day 2 - Advance Arduino & DIYVishnu
Arduino Workshop Day 2 - IR, Ultrasonic & Temperature - Humidity Sensor Interfacing & Do It Yourself - Line Follower, Light Follower & Obstacle Avoider.
Arduino Workshop Day 1 Slides
Basics of Arduino - Introduction, Basics of Circuits, Signals & Electronics, LED Interfacing, Switch, Buzzer, LCD & Bluetooth Communication.
Two Grade 9 girls were given Arduino kits to play around with for 4 weeks (9 lessons). The girls were told to explore, create, inquire, think critically and develop a simple introductory guide for other students. This is one girl's guide.
An Arduino guide for beginners.
Topics covered: what is it, use cases examples, microcontrollers vs microprocessors, pins and connections, IDEs, demos.
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.
Development platforms for startups by shawn gosh at guru program spring 2014TechMeetups
Development platforms can be a tricky decision. The decision can vary based on your budget, past experience, how easy it is to find developers, cost of maintenance, functionality provided, scalability, ease of migration, etc. etc.
An Arduino guide for beginners.
Topics covered: what is it, use cases examples, microcontrollers vs microprocessors, pins and connections, IDEs, demos.
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.
Development platforms for startups by shawn gosh at guru program spring 2014TechMeetups
Development platforms can be a tricky decision. The decision can vary based on your budget, past experience, how easy it is to find developers, cost of maintenance, functionality provided, scalability, ease of migration, etc. etc.
This lecture is a preparation for the hardware interfacing that will be used in future lectures. It discusses the different interfaces of the Raspberry Pi with a focus on the GPIO Headers. It then goes through some basic concepts on Electronic Circuits that will be useful in future lectures
I delivered a talk about mobile development platforms.
Although not all mobile OSes and development tools are covered, hopefully this slide gives you the idea how to start jumping into mobile apps development.
What is a "microcontroller"?
This slideshow is an introduction to the concept of a micro, an overview of several types and finally, a focused intro to Arduino and how to program one.
Este comic, editable por otra parte es un documento imprescindible para todos los arduinomaniacos y sobretodo para quienes nos dedicamos a divulgar a todo tipo de públicos. Su autor JODY CULKIN, de la que me declaro mega fan desde ya.
Arduino is an open-source electronics platform based on easy-to-use hardware and software. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online.
Arduino is an open-source project that created microcontroller-based kits for building digital devices and interactive objects that can sense and control physical devices.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
1. With this class, you will begin learning
how to create custom software defined
hardware devices to build your own
electronic devices
Brought To You By
Your Local Make
Space
www.MakeSpace.io
Class Instructor
Joseph Sanchez
6/24/2014
9. A microcontroller (sometimes abbreviated
µC, uC or MCU) is a small computer on a
single integrated circuit containing a
processor core, memory, and programmable
input/output peripherals. Program memory
that is also often included on chip, as well as
a typically small amount of RAM.
10. Arduino is an open-source electronics
prototyping platform based on flexible, easy-
to-use hardware and software. It's intended
for artists, designers, hobbyists .
11. There are a plethora of options for
development board to use. Including:
Arduino Raspberry Pi Beagle
……And Many More!
15. Rx = (received data)
Tx = (transmit data)
These ports input and
output serial data
This will allow you to do things
like connect two Arduinos to
communicate with each other!
16. So what do we
plug into our
Input and outputs
on the arduino?
GADGETS!
17. You have a variety of already built sensors, motors, and
other electrical devices to use in combination with your
Arduino
These hardware devices are similar to your five senses.
These hardware devices our devices: See, feel, manipulate
and hear our surroundings.
The more information you know about the availability of
these devices, the better you can create a solution for the
task you are trying to achieve with your Arduino.
18.
19. L.E.D which stands for light emitting diode. Is a diode that lights
up when current is applied to it.
20. Resistors come in a variety of sizes
and they are used to reduce current
flow, and, at the same time, act to
lower voltage levels within circuits.
Schematic
Representations
of Resistors
21. Relays are devices which allow us to
complete a circuit or disconnect a
circuit based on an input voltage.
Based on the rating of the relay you
can switch a variety of voltages and
amperages.
Relays could be used to :
-Turn on water pumps
-Turn off lights or appliances in your
house
22. Electric motors spin when voltage is
applied.
If you reverse the power in (most)
motors then the spin direction will
reverse.
Take for example our 3D printers
which require to go one way and the
alternative direction.
23. Instead of constantly spinning, servo
motors will move based on an input.
Often times servo motors will turn
based on degrees.
This allows you to turn the top 90
degrees, 180 and then back or
anything in-between
24. Photocells are variable resistors
where the resistance decreases with
the increasing amount of light you
shine onto it.
A great example of using a photocell
in a “real life” application would be
laser trip wires. In order to achieve
this, we would place a laser towards
the photocell and if something
comes in between the two, the
resistance increases and we can
perform an action like playing an
alarm sound through a speaker.
25. Humidity sensors are as they sound.
They detect the levels of humidity in
the area and depending on the level
of moisture in the air, a value
decreases or increases respectively.
26. Gyroscopes which have been ever
increasing in their popularity due to
smart phones and personal drones,
allow us to sense the tilt and
rotation of a device.
27.
28.
29. The simple answer is yes! And this class will make sure you are
successful in understanding how to program (on Arduino).
30. We will be using the an IDE
specifically made for
programming our Adruino
IDE stands for integrated
development environment.
This is where we will write the
code that is stored and ran on our
microcontroller.
31. Void setup() {
}
Before the program starts, anything that is placed
between the void setup brackets will be loaded
and processed.
32. Void setup() {
}
Before the program starts, anything that is placed
between the void setup brackets will be loaded
and processed.
Void LOOP() {
}
The void loop is where your main program lives.
It is aptly named loop because that’s exactly
what happens when it reaches the end of the
code – it will LOOP and start over .
33. Void setup() {
}
Before the program starts, anything that is placed
between the void setup brackets will be loaded
and processed.
Void LOOP() {
}
The void loop is where your main program lives.
It is aptly named loop because that’s exactly
what happens when it reaches the end of the
code – it will LOOP and start over .
Before Load Setup we can call in Libraries which
are pre-written code to help us with what we are
trying to achieve.
#SD.H
34. Void setup() {
}
Before the program starts, anything that is placed
between the void setup brackets will be loaded
and processed.
Void LOOP() {
}
The void loop is where your main program lives.
It is aptly named loop because that’s exactly
what happens when it reaches the end of the
code – it will LOOP and start over .
Before Load Setup we can call in Libraries which
are pre-written code to help us with what we are
trying to achieve.
#SD.H
After the loop we can program functions
Functions are ways to migrate code outside of the
program and then you call them independently
into the code when needed.
To Call Our Function we would simply write:
blinkLED();
void blinkLED() {
digitalWrite(8,High);
delay(1000);
digitalWrite(8,LOW);
delay(1000);
}
35.
36. Our first program will be a blinking LED. We will turn one led on and
then we will turn another LED on. Since our program loops it will repeat
and we should see the LEDs take turns turning on and off.
To get started we open our IDE.
And put in our void setup() { }
and
void loop(){ }
Add // after each ending curly bracket and put what these brackets are
closing. So we will write ‘//ends setup’ and
‘//ends loop’.
This will help us keep track of our code as the program grows.