#Raspberry Pi 5 Projects

[tez-world1]

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🤯 A Raspberry Pi 5... IN A KEYBOARD?! 🤯 The Raspberry Pi 500 is HERE, and it's blowing our minds! This isn't your grandma's keyboard – it's a full-blown, portable workstation disguised as a sleek, functional keyboard. Imagine: Unleash the power of a Raspberry Pi 5 wherever you go! This all-in-one marvel packs impressive performance and seamless portability. Perfect for students, creators, or anyone who needs a powerful, compact computer. Learn more and prepare to be amazed! 👇 http://tezlinks.blogspot.com/2024/12/raspberry-pi-500-keyboard-pi-5.html #RaspberryPi #RaspberryPi5 #Pi500 #PortableComputing #TechNews #Innovation #KeyboardPi #AmazingTech ``` ``` ``` ``` ```

[petnews2day]

DIY developer builds 3D printed cat TV with Raspberry Pi 5

New Post has been published on https://petn.ws/lJd59

DIY developer builds 3D printed cat TV with Raspberry Pi 5

Ever wanted to give your cat a dedicated TV for entertainment? Becky Stern has made it easier to make one by yourself. The DIY maker and developer created a feline-friendly television powered by the popular Raspberry Pi 5 SBC. At the core, the project is a tiny computer setup designed to loop cat-friendly YouTube videos […]

See full article at https://petn.ws/lJd59 #CatsNews #3DPrinted, #Benchmarks, #Cat, #CatTv, #Diy, #GraphicsCard, #Laptop, #Netbook, #Notebook, #Pi5, #Processor, #Project, #Raspberry, #RaspberryPi, #Reports, #Review, #Reviews, #Test, #Tests, #Tv

[adafruit]

Driving HUB75 RGB Matrices on Raspi 5 with PIO 💡😎

Since the latest release of 'piolib' we can do things like drive NeoPixels on any pin on the Raspberry Pi 5

which rocks, and means we can tackle the next, more complex, project: driving HUB75 RGB Matrix displays

these require even MORE timing freakiness: using 10 pins, and 'manual' PWM means we have to constantly blit out the color dithering. Historically this was done with mmap'd memory to the GPIO controller bitbanging, which required a full core and could jitter depending on load. But now we can use the PIO peripheral! We can drive massive display arrays at high speeds and color depths using just about any pins. The future is looking bright 😎

[niyacodes]

WE GOT AN A+ ON THE HARDEST EXAM IN OUR EDUCATION!! 🩷

me and my twin sister did THAT!!

@akaicodes

yesterday, we had to take an individual written exam that is notoriously known in our education as the hardest exam to pass in.

its a mix between programming and technology. so 4-5 programming projects + some technology ones using python and a raspberry pi.

we’ve been studying EVERYDAY for the past 6 months for this exam. in my affirmations and visualizations, i’ve only wanted to get a B, because I deemed that the most realistic grade to get was that.

WE BOTH GOT A 12 (highest grade in the grade system) which equals to A+ in the US!!

only 5 people from our class got an A+ OUT OF 35 STUDENTS!

fun fact: i’ve NEVER got an A+ in my entire life. this is a huge mile stone for us.

studying works. doing coding projects works. subliminals & affirmations WORK.

now we only have an oral group exam left next week, and then we’ll be relaxing during the HOLIDAYYSSSS 💕

[nhaneh]

funny thing with retro PC hardware is how the further back in history you go, the less you can really expect the mainboard to do for you.

you take a modern mainboard and it'll likely have most functions and features you're likely to need already integrated by default, be it sound, network, WiFi... there's usually even going to be video out from whatever barebones GPU is very likely integrated into the CPU by default, as well as a plethora of USB ports for whatever peripherals or other devices you might possibly want. It's basically almost a complete system in and of itself - just add a CPU, RAM, and some kind of storage medium and off you go. Plenty of boards of today will even have built-in support for plugging in fancy chassis RGB lighting straight into the mainboard itself.

Not so with older mainboards - the one I'm looking at using for my retro build project supports basically the typical two channels of IDE/Parallel ATA for a total of four main drives of whatever combination of hard- and optical, a single floppy drive, two PS/2 ports, one keyboard one mouse, a parallel LPT port, a few serial COM ports, an old AT DIN-5 keyboard port, and - shockingly - two USB ports that I'm guessing are ancient 1.0 standard. And that's it. There's no sound, no graphics, no networking - that's all stuff you have to add via expansion cards. You basically cannot use this computer at all without adding at least a graphics card - the Power On Self Test (or POST) will fail and straight up refuse to boot the system if no graphics card is detected. You go back far enough in history to the original IBM PC and it won't even have integrated hard drive support, necessitating an expansion card just to add fixed storage space.

And this is basically why the PC is such an inherently flexible platform - it was and is built pretty much grounds up to be extensible, providing the option to add just about whatever functions and features you might require via expansion slots built on open standards, allowing pretty much anyone with the prerequisite know-how and manufacturing capabilities to build their own. With the relative ease and low cost of circuit board manufacture of today combined with the ready access to powerful microcontrollers like the Raspberry Pi Pico, there's a good number of hobbyists making expansion cards that can more or less be programmed to do pretty much whatever.

Though this is technically still possible to do on modern PCs, the relative speed and complexity involved with modern PCI Express interfaces makes it far less accessible than making your own ISA expansion cards.

[c-53]

WARNING: LONG ASK INCOMING

For hobby electronics there’s two major kinds of processors: Microcomputers and Microcontrollers. Microcomputers are small full computer systems like the Raspberry Pi, they typically run a general-purpose OS (typically some flavor of Linux) and are useful for the kinds of projects that require basically a full computer to function, but not necessarily individual sensors. They’re a great place to start for people who don’t know a whole ton about programming or working with individual components because they typically can output a true GUI to a screen and have the capabilities of a regular desktop computer. They have a main processor, true RAM, and either large on-board storage space or a way to read a storage device, like an SD card.

Microcontrollers are less complicated (component wise) than microcomputers, but as a result are more difficult for total beginners to begin working with. They’re typically primarily a SoC (System on a Chip) processor without discrete RAM modules and a very small EEPROM (on-ship storage space) and need to have components wired and configured to them to be able to do much more than being a fancy calculator. They’re used for when you need something to carry out electronic functions or get sensor readings, but not necessarily a full operating system, so they’re best suited for small/integrated applications. Your helmet uses a microcontroller to control the LEDs you used in the Cunt Machine post.

I build high-power model rockets as a hobby and with my university team, so I work with both kinds of processor as part of designing payload systems. I typically prefer microcontrollers in these as most of what we do doesn’t need an actual OS to run, and they’re smaller/lighter than microcomputers. One of the advantages of a microcontroller is that it runs a Real-Time OS (RTOS) which forgoes all the user-friendliness of things like windows and linux to instead be the bare minimum backend necessary to run code uploaded into the processor. 

The main advantage of using a microcontroller is really that they’re typically a lot cheaper than microcomputers are and are plenty powerful for really embedded applications. They also make other parts of whatever system is being built cheaper/easier to integrate because they require less overhead to function - the raspberry pi needs a minimum of 5 volts of power to work, while a chip like an ESP32-PICO can run at 1.8V. 

The main way you make sensors/buttons/peripherals work with a microcontroller is via digital communication busses. There’s a few protocols, the most common being I2C, SPI, and UART. I’ll talk about I2C since that’s generally the most common. With I2C each component is assigned a 2-byte “address” that they’re identified by. When the controller sends a request signal on the I2C data bus, every sensor along the line will return their own signal, marked with their address so that they can be identified. It allows for a large number of devices to be put on the same lines and you can daisy-chain them through each other to the microcontroller.

I’ll be honest I really can’t think of a good way to say much more on the subject as like a starting message because I’ve been working with computers so long all the tech stuff for me is second nature, but if you have any questions ask away I can probably answer them or google them.

.

[leo-regulus]

Cisco practical exam DONE. Breezed through it without an issue (it was just radius and eigrp lmao).

Next step, the damn IoT project that is only worth 15% but I'm the only one with a raspberry pi so I have to carry the project regardless. It's due tomorrow at 7pm, then we present, report's due at midnight, we'll be done by then.

Then it's just law final on Monday (which I don't care about really, I'm making Edgeworth do it), Cisco theoretical final on Wednesday (which I'm sorta worried about), and IoT final next Thursday.

Cisco theoretical's the problem, because it's worth 20%, but I have an 84 atm plus the definite 100 I just got on the practical (worth either 20% or 5%, conflicting info), so I have both actual time to study and I pass with a decent grade regardless.

Really, if I survive to 7pm tomorrow and my IoT project is even semi-functional, I'm fuckin golden, and I get to graduate.

Phew. Can't believe I'm almost done. I really, truly can't. ;O;

[ymishraofficial]

Top 10 Projects for BE Electrical Engineering Students

Embarking on a Bachelor of Engineering (BE) in Electrical Engineering opens up a world of innovation and creativity. One of the best ways to apply theoretical knowledge is through practical projects that not only enhance your skills but also boost your resume. Here are the top 10 projects for BE Electrical Engineering students, designed to challenge you and showcase your talents.

1. Smart Home Automation System

Overview: Develop a system that allows users to control home appliances remotely using a smartphone app or voice commands.

Key Components:

Microcontroller (Arduino or Raspberry Pi)

Wi-Fi or Bluetooth module

Sensors (temperature, motion, light)

Learning Outcome: Understand IoT concepts and the integration of hardware and software.

2. Solar Power Generation System

Overview: Create a solar panel system that converts sunlight into electricity, suitable for powering small devices or homes.

Key Components:

Solar panels

Charge controller

Inverter

Battery storage

Learning Outcome: Gain insights into renewable energy sources and energy conversion.

3. Automated Irrigation System

Overview: Design a system that automates the watering of plants based on soil moisture levels.

Key Components:

Soil moisture sensor

Water pump

Microcontroller

Relay module

Learning Outcome: Learn about sensor integration and automation in agriculture.

4. Electric Vehicle Charging Station

Overview: Build a prototype for an electric vehicle (EV) charging station that monitors and controls charging processes.

Key Components:

Power electronics (rectifier, inverter)

Microcontroller

LCD display

Safety features (fuses, circuit breakers)

Learning Outcome: Explore the fundamentals of electric vehicles and charging technologies.

5. Gesture-Controlled Robot

Overview: Develop a robot that can be controlled using hand gestures via sensors or cameras.

Key Components:

Microcontroller (Arduino)

Motors and wheels

Ultrasonic or infrared sensors

Gesture recognition module

Learning Outcome: Understand robotics, programming, and sensor technologies.

6. Power Factor Correction System

Overview: Create a system that improves the power factor in electrical circuits to enhance efficiency.

Key Components:

Capacitors

Microcontroller

Current and voltage sensors

Relay for switching

Learning Outcome: Learn about power quality and its importance in electrical systems.

7. Wireless Power Transmission

Overview: Experiment with transmitting power wirelessly over short distances.

Key Components:

Resonant inductive coupling setup

Power source

Load (LED, small motor)

Learning Outcome: Explore concepts of electromagnetic fields and energy transfer.

8. Voice-Controlled Home Assistant

Overview: Build a home assistant that can respond to voice commands to control devices or provide information.

Key Components:

Microcontroller (Raspberry Pi preferred)

Voice recognition module

Wi-Fi module

Connected devices (lights, speakers)

Learning Outcome: Gain experience in natural language processing and AI integration.

9. Traffic Light Control System Using Microcontroller

Overview: Design a smart traffic light system that optimizes traffic flow based on real-time data.

Key Components:

Microcontroller (Arduino)

LED lights

Sensors (for vehicle detection)

Timer module

Learning Outcome: Understand traffic management systems and embedded programming.

10. Data Acquisition System

Overview: Develop a system that collects and analyzes data from various sensors (temperature, humidity, etc.).

Key Components:

Microcontroller (Arduino or Raspberry Pi)

Multiple sensors

Data logging software

Display (LCD or web interface)

Learning Outcome: Learn about data collection, processing, and analysis.

Conclusion

Engaging in these projects not only enhances your practical skills but also reinforces your theoretical knowledge. Whether you aim to develop sustainable technologies, innovate in robotics, or contribute to smart cities, these projects can serve as stepping stones in your journey as an electrical engineer. Choose a project that aligns with your interests, and don’t hesitate to seek guidance from your professors and peers. Happy engineering!

[crido11]

Essential Electronic Items for IoT and Electronics Enthusiasts

Are you diving into the world of Internet of Things (IoT) and electronics? Whether you are a seasoned engineer or simply beginning out, having a stable list of essential components is key to bringing your initiatives to existence. Here’s a curated list of electronic objects that each maker and tech enthusiast ought to have of their toolkit:

1. Microcontrollers

Arduino Uno: Great for novices and versatile for diverse projects.

Raspberry Pi: Ideal for more complex duties and going for walks complete operating structures.

ESP8266/ESP32: Perfect for wireless communication and IoT projects.

2. Sensors

DHT22: For temperature and humidity readings.

PIR Sensor: Useful for movement detection.

Ultrasonic Distance Sensor: Measures distances with high accuracy.

3. Actuators

Servo Motors: For unique manage in robotics and mechanical structures.

Stepper Motors: Ideal for applications requiring particular movement.

Solenoids: Good for growing mechanical actions and locks.

4. Displays

LCD Display: Useful for showing records and debugging.

OLED Display: Compact and clean for exact photographs and texts.

5. Connectivity Modules

Bluetooth Module (HC-05/HC-06): For short-range wi-fi communication.

Wi-Fi Module (ESP8266): Connects gadgets to the internet.

GSM Module: Enables verbal exchange over mobile networks.

6. Power Supplies

Battery Packs: Various types for transportable electricity.

Voltage Regulators: Ensure solid voltage ranges in your circuits.

Power Banks: Handy for charging and powering devices on the move.

7. Prototyping Tools

Breadboards: Essential for prototyping with out soldering.

Jumper Wires: For making connections on breadboards.

Soldering Kit: For everlasting connections and circuit meeting.

eight. Additional Components

Resistors, Capacitors, and Diodes: Fundamental for circuit design and stability.

Transistors: Key for switching and amplification tasks.

Connectors and Switches: For interfacing and controlling circuits.

By preserving these objects handy, you'll be nicely-prepared to address a huge range of IoT and electronics projects. Whether you're constructing smart domestic devices, wearable tech, or computerized structures, having the right additives can make all the difference.

[squishysdollhouse]

The Dollhouse

Alright, I think it’s time I finally posted about my pride and joy somewhere: my dollhouse.

So, this started when I wanted to build a dollhouse for all the mini stuff I like making and collecting, and I just went out, bought some bits of lumber, and did my best. I worked in a makerspace for a bit and thought it would be fun to add lights, so someone helped me wire lights and switches into it. I eventually started over from scratch but here’s a photo of the original dollhouse. I don’t have a better photo right now unfortunately.

I started from scratch to make the rooms a little bigger and fix some design issues I had with the first one.

Still a little uneven but I love it. I had plans to cut out the back panel with a CNC router, but the makerspace I was working in died during Covid :/

If you look into that green room on the second floor you’ll see the entertainment center. 

It’s a 5-inch HMDI screen meant for a Raspberry Pi that’s currently rigged up to a DVD player and a Wii that are in a compartment under the house.

The Wii is fully playable! I installed two infrared LEDs into the entertainment center in place of a sensor bar and it works well. There are speakers in the bottom two corners of the entertainment center with a volume control on the side of the house.

This isn’t quite finished yet, but the house does in theory also have plumbing. I used aquarium tubing and valves for pipes and a desktop water fountain pump to push water through them. There’s a tank of water made from an old plastic tub of peanuts in the compartment under the house. I can’t really figure out a good way to show this but I can post the bathroom shower.

Penny for scale! I’m also trying to figure out how to install one of those face mister things into the floor of the shower to make it look like steam.

Future plans include a fridge that lights up when the door is open, a stove/oven with lights in the burners, a microwave that spins, and a doorbell.

This is just my special project and nobody ever sees it because I can’t fit it in my little car and it doesn’t really leave my room so I was hoping to show anyone who wants to see here. <3

[mostlysignssomeportents]

This day in history

Tonight (May 31) at 6:30PM, I’m at the MANCHESTER Waterstones with my novel Red Team Blues, hosted by Ian Forrester.

Tomorrow (Jun 1), I’m giving the Peter Kirstein Lecture for UCL Computer Science in LONDON.

Then it’s Edinburgh, London, and Berlin!

#20yrsago Theme park of the chariots of the Gods https://web.archive.org/web/20060207043240/http://www.swissinfo.org/sen/swissinfo.html?siteSect=105&sid=1918331

#20yrsago How is an IRC channel like a Caribbean street-corner? https://web.archive.org/web/20030605122526/http://www.healthhacker.com/biella/rope.txt

#10yrsago Northern Ireland builds a Potemkin Village for the G8 https://www.irishtimes.com/news/recession-out-of-the-picture-as-fermanagh-puts-on-a-brave-face-for-g8-leaders-1.1409112

#10yrsago Usury in the UK https://www.theguardian.com/money/2013/may/31/oft-criticised-ineffectual-payday-loans-policing

#10yrsago Linda Stone on attention, computers, and education https://www.theatlantic.com/national/archive/2013/05/linda-stone-on-maintaining-focus-in-a-maddeningly-distractive-world/276201/

#5yrsago Congresswoman Diane Black [R-TN] blames school shootings on “pornography” https://www.huffpost.com/entry/diane-black-porn-school-gun-violence_n_5b0d6634e4b0568a880ede65

#5yrsago My science fiction story about EFF’s proposed jailbreaking exemption https://www.eff.org/deeplinks/2018/05/eff-presents-cory-doctorows-science-fiction-story-about-our-jailbreaking-petition

#5yrsago Tell your parents: Trump is lying to them about Medicare https://www.pbs.org/newshour/economy/making-sense/senior-advocates-say-new-draft-guide-to-medicare-distorts-facts-heres-what-you-need-to-know

#5yrsago Leaked memos reveal the deep divisions within Google over Pentagon contract https://www.nytimes.com/2018/05/30/technology/google-project-maven-pentagon.html

#5yrsago Governments all over the world buy spy products that let them track and eavesdrop on global cellphones, especially US phones https://www.washingtonpost.com/business/technology/how-spies-can-use-your-cellphone-to-find-you--and-eavesdrop-on-your-calls-and-texts-too/2018/05/30/246bb794-5ec2-11e8-a4a4-c070ef53f315_story.html

#5yrsago Amazon bars Australians from shopping on its non-Aussie sites to put pressure on the government to rescind tax rule https://www.smh.com.au/business/companies/amazon-to-block-its-us-website-for-aussie-shoppers-over-new-gst-rules-20180531-p4zikr.html

#5yrsago Telegram: ever since Russia’s blocking demand, Apple has prevented us from updating our app https://www.theverge.com/2018/5/31/17412396/telegram-apple-app-store-app-updates-russia

#5yrsago Elon’s Basilisk: why exploitative, egomaniacal rich dudes think AI will destroy humanity https://www.documentjournal.com/2018/04/the-existential-paranoia-fueling-elon-musks-fear-of-ai/

#5yrsago Uganda enacts unenforceable, ridiculous anti-“gossip” internet tax https://www.theverge.com/2018/5/31/17412960/uganda-law-tax-gossip-social-media

#5yrsago Count your bees with a Raspberry Pi and machine learning https://matpalm.com/blog/counting_bees/

#5yrsago No, seriously, THIS is the mission patch for Google’s drone warfare AI contract with the Pentagon https://www.jwz.org/blog/2018/05/happy-fun-algorithmic-warfare-cross-functional-team/

#5yrsago Sweden’s notorious copyright troll said they’d sue, but if you ignore them, they just go away https://torrentfreak.com/legal-blackmail-zero-cases-brought-against-alleged-pirates-in-sweden-180525/

#1yrago How John Deere leverages repair-blocking into gag orders https://pluralistic.net/2022/05/31/dealers-choice/#be-a-shame-if-something-were-to-happen-to-it

Catch me on tour with Red Team Blues in Manchester, Edinburgh, London, and Berlin!

[top-10-gifts]

Top 10 Scale Gifts for the Gadget Enthusiast

Finding the ideal present for the gadget lover in your life may be thrilling and difficult at the same time because technology is continuously changing, and gadgets are becoming an essential part of our lives. The appropriate gadget may make their world come alive, whether it's for a birthday, an anniversary, or to express gratitude. We've put together a list of Top 10 Scale Gifts for the Gadget Enthusiast to aid you in your search for the perfect present.

High-end headphones

There's nothing quite like immersing yourself in music or podcasts with a pair of high-quality headphones. For the audiophile in your life, consider options like the Bose QuietComfort 35 II or Sony WH-1000XM4. These headphones not only offer exceptional sound quality but also come with noise-canceling features, making them perfect for music lovers on the go.

Smartwatch or Fitness Tracker

Smartwatches and fitness trackers have become more than just timekeeping devices; they're personal assistants for tracking health and staying connected. Due to their abundance of health and fitness capabilities, app compatibility, and stylish designs, the Apple Watch Series 7 and Fitbit Versa 3 are both fantastic options.

Drone

Drones have taken the world by storm, offering a unique perspective and endless possibilities for creativity. DJI's Mavic Air 2 and Skydio 2 are top-notch options, equipped with high-resolution cameras, obstacle avoidance, and impressive flight capabilities. A drone is an excellent gift for both tech enthusiasts and photography lovers.

Virtual Reality (VR) Headset

Step into another world with a VR headset. Oculus Quest 2 and Valve Index provide immersive gaming experiences and access to virtual reality applications. VR headsets are perfect for those who crave a new level of entertainment and want to explore virtual realms.

High-Performance Laptop

A powerful laptop is essential for the tech enthusiast who wants power on the run. Choose laptops are notorious for their exceptional speed, stunning defenses, and portability, similar as the MacBook Pro or Dell XPS 15. These laptops work well for a variety of operations, including videotape editing and programming.

Smart Home Devices

Transforming a house into a smart home is a trend that continues to gain momentum. Smart home devices like Amazon Echo, Google Nest, and Philips Hue lights offer convenience and automation. They allow control over lights, music, security, and more with just a voice command or a tap on your smartphone.

Streaming Device

Cutting the cord has never been more accessible with streaming devices like Roku Ultra and Apple TV 4K. These devices offer access to a vast library of streaming services, including Netflix, Disney+, and Hulu, in stunning 4K quality. Streaming devices are perfect for binge-watchers and movie buffs.

High-Resolution Camera

Capture life's moments in stunning detail with a high-resolution camera. The Sony Alpha a7R IV and Canon EOS R5 are recognized for their superb image quality and adaptability. For photographers who want to capture landscapes, portraiture, or wildlife, these cameras are perfect.

Gaming Console or Accessories

Gaming is a passion for many gadget enthusiasts. Consider the latest gaming consoles like the PlayStation 5 or Xbox Series X. Enhance the gaming experience with accessories like gaming chairs, mechanical keyboards, or gaming headsets.

Tech Toolkit or DIY Electronics Kit

For those who love to tinker and build, a tech toolkit or DIY electronics kit is the perfect gift. Arduino Starter Kits and Raspberry Pi Bundles provide endless opportunities for creating gadgets, robots, and electronic projects.

Conclusion

In conclusion, it need not be difficult to select the ideal present for a gadget fanatic. With the top 10 scale gifts we've outlined, you can surprise your loved one with a thoughtful and exciting present that aligns with their passion for technology. Remember, the best gift is one that shows you know their interests and cater to their tech-savvy side.

[servotechinc78]

CODESYS PLC: Empowering Industrial Automation with Flexible Control Solutions

In the fast-evolving world of industrial automation, flexibility, interoperability, and ease of programming have become key requirements for Programmable Logic Controllers (PLCs). CODESYS PLC (Controller Development System) has emerged as a leading software platform that enables engineers and developers to program and deploy powerful automation solutions. Known for its open-source adaptability, user-friendly interface, and broad device compatibility, CODESYS PLC is transforming how industries implement control systems.

What is CODESYS PLC?

CODESYS PLC is a hardware-independent IEC 61131-3 programming environment for industrial automation applications. Developed by 3S-Smart Software Solutions, CODESYS allows engineers to develop controller applications using standardized programming languages like Structured Text (ST), Ladder Diagram (LD), Function Block Diagram (FBD), Instruction List (IL), and Sequential Function Chart (SFC).

Unlike traditional PLC systems locked into specific hardware brands, CODESYS is hardware-agnostic, meaning it can run on a wide variety of devices—whether it's a dedicated PLC, an industrial PC, or even a Raspberry Pi. This flexibility significantly reduces development costs and enhances scalability across diverse industrial applications.

Key Features of CODESYS PLC

1. IEC 61131-3 Compliance

CODESYS supports all five standard programming languages defined by IEC 61131-3, offering flexibility and choice based on the developer's preference or the specific application requirements.

2. Integrated Development Environment (IDE)

The CODESYS IDE is intuitive and feature-rich, offering tools for debugging, simulation, and version control. Its graphical and textual editors streamline application development.

3. Real-Time Control

CODESYS can turn standard hardware into powerful real-time controllers. Real-time tasks ensure high-performance and deterministic control necessary for complex automation processes.

4. Extensive Hardware Support

CODESYS works with a broad range of devices from manufacturers like WAGO, Beckhoff, Schneider Electric, and Bosch Rexroth. This interoperability simplifies integration in mixed-vendor environments.

5. Fieldbus Integration

CODESYS supports standard fieldbus protocols like EtherCAT, CANopen, Modbus, and PROFINET, enabling seamless communication with sensors, actuators, and other networked devices.

6. Web and Remote Visualization

With CODESYS WebVisu and CODESYS HMI, users can create web-based dashboards and remote HMIs for real-time monitoring and control, accessible from any browser-enabled device.

7. Motion Control and CNC

CODESYS includes modules for motion control, robotics, and CNC, making it suitable for highly dynamic and precise applications in manufacturing and packaging industries.

Benefits of Using CODESYS PLC

1. Vendor Independence

One of CODESYS’s standout features is its independence from specific hardware vendors. Users can select the most appropriate or cost-effective hardware without being tied to proprietary ecosystems.

2. Cost Efficiency

By using general-purpose hardware with CODESYS, organizations can avoid expensive proprietary controllers while achieving similar, if not better, performance.

3. Scalability

CODESYS applications can scale from small embedded controllers to large distributed systems, making it ideal for projects of all sizes—from simple automation tasks to complex industrial systems.

4. Rapid Development

The development environment supports simulation and debugging without requiring physical hardware. This allows developers to test applications thoroughly before deployment, reducing on-site troubleshooting time.

5. Community and Ecosystem

CODESYS has a strong global developer community and a marketplace for add-ons and libraries, helping users access additional features and prebuilt solutions that accelerate development.

Applications of CODESYS PLC

CODESYS is used across multiple industries due to its flexibility and robust capabilities:

Factory Automation: Control of conveyors, robotic arms, production lines, and safety systems.

Building Automation: Lighting, HVAC, and security systems using intelligent, responsive controls.

Renewable Energy: Monitoring and managing wind turbines, solar farms, and battery storage systems.

Automotive Manufacturing: Precision motion and robotic control in assembly lines.

Food and Beverage: Ensuring consistent product quality and compliance in automated processes.

CODESYS PLC in Industry 4.0

The rise of Industry 4.0 and smart manufacturing has increased the demand for flexible, connected, and data-driven control systems. CODESYS aligns perfectly with these trends by supporting modern protocols like OPC UA, MQTT, and REST APIs for data exchange with cloud platforms, MES, and ERP systems.

With edge computing gaining ground, many organizations deploy CODESYS on industrial PCs or edge devices to perform local processing and analytics before sending data to the cloud. This reduces latency and improves system responsiveness.

Challenges and Considerations

While CODESYS offers many benefits, it’s essential to be aware of potential challenges:

Initial Learning Curve: For teams unfamiliar with IEC 61131-3 or transitioning from proprietary PLC platforms, some training may be needed.

License Management: Although the IDE is free, deploying applications on certain devices may require a runtime license.

Security: As with any connected control system, cybersecurity measures must be in place to prevent unauthorized access.

The Future of CODESYS PLC

CODESYS continues to evolve, with ongoing updates focused on cloud integration, cybersecurity, and support for AI and machine learning. As automation systems become more complex and interconnected, CODESYS is positioning itself as a forward-looking solution that meets the demands of modern industrial environments.

Efforts to integrate CODESYS with containerization platforms like Docker also suggest a future where automation control can be more modular, portable, and easier to deploy.

Conclusion

CODESYS PLC by Servotechinc stands as a versatile and powerful platform for modern industrial control applications. Its openness, scalability, and broad feature set make it a compelling alternative to proprietary PLC systems. By enabling cost-effective development, cross-platform compatibility, and enhanced functionality, CODESYS empowers engineers and businesses to build smarter, more adaptive automation solutions that align with the future of industry.

Whether you are upgrading legacy systems, launching new automation projects, or transitioning to Industry 4.0, CODESYS offers the tools and flexibility to bring your vision to life.

[bliiot]

Comparison of Ubuntu, Debian, and Yocto for IIoT and Edge Computing

In industrial IoT (IIoT) and edge computing scenarios, Ubuntu, Debian, and Yocto Project each have unique advantages. Below is a detailed comparison and recommendations for these three systems:

1. Ubuntu (ARM)

Advantages

Ready-to-use: Provides official ARM images (e.g., Ubuntu Server 22.04 LTS) supporting hardware like Raspberry Pi and NVIDIA Jetson, requiring no complex configuration.

Cloud-native support: Built-in tools like MicroK8s, Docker, and Kubernetes, ideal for edge-cloud collaboration.

Long-term support (LTS): 5 years of security updates, meeting industrial stability requirements.

Rich software ecosystem: Access to AI/ML tools (e.g., TensorFlow Lite) and databases (e.g., PostgreSQL ARM-optimized) via APT and Snap Store.

Use Cases

Rapid prototyping: Quick deployment of Python/Node.js applications on edge gateways.

AI edge inference: Running computer vision models (e.g., ROS 2 + Ubuntu) on Jetson devices.

Lightweight K8s clusters: Edge nodes managed by MicroK8s.

Limitations

Higher resource usage (minimum ~512MB RAM), unsuitable for ultra-low-power devices.

2. Debian (ARM)

Advantages

Exceptional stability: Packages undergo rigorous testing, ideal for 24/7 industrial operation.

Lightweight: Minimal installation requires only 128MB RAM; GUI-free versions available.

Long-term support: Up to 10+ years of security updates via Debian LTS (with commercial support).

Hardware compatibility: Supports older or niche ARM chips (e.g., TI Sitara series).

Use Cases

Industrial controllers: PLCs, HMIs, and other devices requiring deterministic responses.

Network edge devices: Firewalls, protocol gateways (e.g., Modbus-to-MQTT).

Critical systems (medical/transport): Compliance with IEC 62304/DO-178C certifications.

Limitations

Older software versions (e.g., default GCC version); newer features require backports.

3. Yocto Project

Advantages

Full customization: Tailor everything from kernel to user space, generating minimal images (<50MB possible).

Real-time extensions: Supports Xenomai/Preempt-RT patches for μs-level latency.

Cross-platform portability: Single recipe set adapts to multiple hardware platforms (e.g., NXP i.MX6 → i.MX8).

Security design: Built-in industrial-grade features like SELinux and dm-verity.

Use Cases

Custom industrial devices: Requires specific kernel configurations or proprietary drivers (e.g., CAN-FD bus support).

High real-time systems: Robotic motion control, CNC machines.

Resource-constrained terminals: Sensor nodes running lightweight stacks (e.g., Zephyr+FreeRTOS hybrid deployment).

Limitations

Steep learning curve (BitBake syntax required); longer development cycles.

4. Comparison Summary

5. Selection Recommendations

Choose Ubuntu ARM: For rapid deployment of edge AI applications (e.g., vision detection on Jetson) or deep integration with public clouds (e.g., AWS IoT Greengrass).

Choose Debian ARM: For mission-critical industrial equipment (e.g., substation monitoring) where stability outweighs feature novelty.

Choose Yocto Project: For custom hardware development (e.g., proprietary industrial boards) or strict real-time/safety certification (e.g., ISO 13849) requirements.

6. Hybrid Architecture Example

Smart factory edge node:

Real-time control layer: RTOS built with Yocto (controlling robotic arms)

Data processing layer: Debian running OPC UA servers

Cloud connectivity layer: Ubuntu Server managing K8s edge clusters

Combining these systems based on specific needs can maximize the efficiency of IIoT edge computing.

[takeoffprojectsservices]

Bring your imagination to life and hone your tech skills with Heartening Raspberry Pi projects that are more practical than theoretical. Raspberry Pi projects. No matter if you have interest in electronics, IoT, robotics, or automation-these projects prove to be suitable for Computer Science, Electronics, as well as Electrical engineering students. Construct authentic solutions for the world, improve your CV, and remain in front of the competition in technology!

Types of Raspberry Pi Projects for Engineering Students Raspberry Pi is truly the breakthrough invention that will take up engineering students building ground breaking yet real-time applications. Some of the most common types of Raspberry Pi projects are:

1. Through Internet of Things (IoT) projects, sensors and devices can be connected to the internet for making advanced homes, weather stations, or health monitoring systems.

2. Automate anything from lights and appliances to security systems with Raspberry Pi and Python.

3. Using motor drivers and Raspberry Pi, a robotic project would control robots that may be line followers or robotic arms.

4. AI and ML projects simulate basic image recognition, voice assistants, or face detection modelling in Python and TensorFlow Lite.

5. Networking is where mini-servers, VPNs, or network scanners can be made using Raspberry Pi.

6. Projects of Media and Entertainment create smart mirrors and media centers and also game emulators for some fun and learning.

7. Educational projects will create learning kits for kids, digital notice boards, or interactive classroom tools.

It is the best medium for undergraduate students who are interested in practical study in the domains of computer science, electrical, electronics, electronic systems, and telecommunications engineering.

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