#arduino camera projects

[froget-me-nots]

notes on my edgar lineup (spoilers ahead + long post!)

OVEdgar and Base Edgar are wearing mikey's jacket <3

OVEdgar is wearing black (the same color mikey wears when he sneaks into Tier 2) while Base Edgar wears red (easy to hide blood stains)

Base Edgar and Edman wear pastel nail polish; OVEdgar wears black (really, who is Mustardseed if not the emo iteration?)

the background is a blurred and flipped version of the IHBTTF cover

Edman's bracelet matches his and mdawgs eye colors (idea from @/savoureux on discord)

Edman loses most of his jewelry in OI, but he keeps one necklace—you can see it tucked into his waistband

i played stardew valley for the first time last saturday, which inspired me to make the inventory using pixel art

i have no clue what a bug looks like. i kept googling "bug surveillance" but photos of cameras on bugs kept appearing?? what i drew honestly just looks like an arduino circuit speaker. sorry Mustardseed

i started this project the saturday before finals and finished the following monday. i did not shut my desktop off for this entire period of time.

originally, the edgars were going to rotate! i scrapped this idea because it added a lot of in between frames.

BONUS FACT: the jacket you see in this post has the OVER logo on the sleeve, but i draw the 101 timeline jacket with the OVER logo on the front: an askew patch for an askew timeline.

[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!

[learning-robotics]

Robotics Project Ideas for All Skill Levels: From Beginner to Advanced

Beginner Projects

Line Following Robot

Description: A robot that follows a pre-defined path marked by a line on the floor. The line can be of any color, but black on a white background is commonly used.

Components: Microcontroller (like Arduino), IR sensors, DC motors, motor driver, chassis, wheels.

Learning Outcomes: Basic electronics, sensor integration, and motor control.

Obstacle Avoidance Robot

Description: A robot designed to navigate its environment and avoid obstacles. It uses sensors to detect objects in its path and changes direction to avoid collisions.

Components: Ultrasonic sensors, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Understanding of sensor data processing, basic programming, and control systems.

Bluetooth-Controlled Robot

Description: A robot that can be controlled via a smartphone or other Bluetooth-enabled devices. Commands are sent wirelessly to move the robot in different directions.

Components: Bluetooth module, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Wireless communication, mobile app development, microcontroller programming.

Voice-Controlled Robot

Description: A robot that responds to voice commands, allowing you to control its movements through spoken instructions.

Components: Microphone, speech recognition module, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Introduction to speech recognition, interfacing sensors, and control mechanisms.

Light Following Robot

Description: A robot that follows a light source. It can be used to follow a flashlight or navigate toward a lighted area.

Components: Light sensors, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Sensor integration, basic electronics, programming.

Before next read this Robotic Revolution

Intermediate Projects

Self-Balancing Robot

Description: A robot that maintains its balance on two wheels, similar to a Segway. It uses sensors to detect its tilt and adjusts the motors to stay upright.

Components: Gyroscope, accelerometer, microcontroller, motors, motor driver, wheels.

Learning Outcomes: Understanding of feedback control systems, sensor fusion, and motor control.

Robotic Arm

Description: A robotic arm capable of performing simple tasks like picking and placing objects. It can be controlled manually or programmed to follow a sequence of movements.

Components: Servo motors, microcontroller, various sensors (like pressure or touch), structural components.

Learning Outcomes: Kinematics, servo control, programming for sequential tasks.

Maze-Solving Robot

Description: A robot that can navigate through a maze and find the exit. It uses algorithms to decide the best path and avoid dead ends.

Components: IR or ultrasonic sensors, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Algorithm implementation, sensor data interpretation, navigation strategies.

Remote-Controlled Spy Robot

Description: A small robot equipped with a camera that can be controlled remotely to explore and send live video feed.

Components: Wireless camera, microcontroller, motors, motor driver, chassis, wheels, remote control.

Learning Outcomes: Wireless video transmission, remote control systems, motor and sensor integration.

Line Following Robot with Obstacle Detection

Description: A robot that not only follows a line but also detects and avoids obstacles on its path. It combines line following and obstacle avoidance features.

Components: IR sensors, ultrasonic sensors, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Integration of multiple sensor data, complex programming logic, advanced control systems.

Advanced Projects

Humanoid Robot

Description: A robot designed to resemble a human body. It can perform tasks like walking, speaking, and interacting with its environment.

Components: Servo motors, microcontroller, sensors (accelerometer, gyroscope), structural components.

Learning Outcomes: Advanced kinematics, complex control algorithms, humanoid robotics.

Autonomous Delivery Robot

Description: A robot that can autonomously navigate to deliver packages within a designated area. It uses GPS and other sensors to determine its location and avoid obstacles.

Components: GPS module, ultrasonic sensors, camera, microcontroller, motors, motor driver, chassis, wheels.

Learning Outcomes: Autonomous navigation, path planning, integration of multiple sensors.

Robotic Exoskeleton

Description: A wearable robotic suit that can assist with movement, enhancing the strength and endurance of the user.

Components: Servo motors, sensors (like pressure, motion), microcontroller, structural components.

Learning Outcomes: Biomechanics, actuator control, wearable robotics.

Quadruped Robot

Description: A four-legged robot capable of walking, running, and navigating various terrains. It mimics the movement of animals like dogs or cats.

Components: Servo motors, microcontroller, sensors (accelerometer, gyroscope), structural components.

Learning Outcomes: Gait analysis, dynamic stability, complex movement programming.

Swarm Robotics

Description: A group of small robots that work together to complete tasks. They communicate and coordinate to achieve goals like collective exploration or object transport.

Components: Multiple small robots, communication modules, microcontroller, various sensors.

Learning Outcomes: Distributed systems, communication protocols, cooperative robotics.

[afniel]

AH I REMEMBERED WHAT I WAS GONNA SAY EARLIER but it's kind of stupid, lmao.

So my partner is getting into brewing beer and I got them a Tilt, which is a Bluetooth hydrometer. It measures specific gravity and temperature, which are things you want to know so that you don't kill your yeast or whatever. Except the sensor's Bluetooth range is super short, and it basically runs via a phone app, and the temperature we're logging currently is the crawlspace, accessible via the staircase closet. So they were like, wait, what do we do about this, because I can't leave my phone in the closet, that's my alarm clock.

In a kind of ridiculous turn of life imitating art, I was like, hold up, I got just the thing right at my desk. Bam. Old phone. We just needed to scrounge up a charger because the battery is so dead that after charging just enough to power on it claimed it was at 53% (to be fair to it, there is a very real chance that it's correct, and it just holds no charge at this point so the capacity is just THAT low) and now it lives in the closet logging sensor data.

And I was like, you know...didn't I just solve a major story detail with a much larger version of this...yeah, no, this is all vaguely familiar somehow, power supply issues and all. Kind of cool that the concept works though. Kind of weird that it came up at all?

We are not gonna talk about the fact that I still have at least two more ancient-ass phones in a drawer where that came from because look, man, sometimes you just need a camera/mic/mini computer with Bluetooth and wifi that fits in a pocket, and people just get rid of these things, but not me. I actually could build a shitty security system out of them if I was reaaaally inclined. I mean. I'm not. But it's technically possible.

For real though, If I pick up any stupid maker projects I still high-key am thinking about slapping Bluetooth into a necomimi headset and running that through an Arduino and learning to code just enough to let me skip songs/change the volume on Spotify with my brain, because it's entirely doable, and I mean yeah I could do that on my phone remotely too, but that's not funny, now, is it. I'm just not sure it's $350+ of parts funny. Kind of a big investment just to prove the point that haha look I am the extremely ADHD type of lazy where I would rather solve a problem via the most convoluted and complicated Rube-Goldberg type ass machine way possible rather than just perform a single simple action.

YEAH I'VE BEEN THIS SCATTERED ALL DAY AND I REALLY SHOULD GO TO BED SHOULDN'T I. I started playing Satisfactory. Mistakes were made. I'm going to dream about conveyor belts again and I did it to myself...

[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.

[cmxelcs]

ESP32 WROVER Kit, Compatible with Arduino IDE The starter kit is based on the development board from esp32 wrover. It integrates with bluetooth and wireless.A powerful dev board for IOT module project development.ESP32-WROVER series is developed by Espressif Systems, below is key features and applications are summarized: ‌I. ESP32 Wrover Specifications‌ - ‌Chip Architecture‌ - Dual-core SoC (ESP32-D0WD or D0WD-V3) with a clock speed of 80–240 MHz (dynamic frequency scaling)13 - 520 KB integrated SRAM, expandable via external SPI RAM/Flash1 - Built-in 4–16 MB SPI Flash and 8 MB SPI PSRAM (depending on model, e.g., WROVER-B/E)37 - ‌Wireless Connectivity‌ - 2.4 GHz Wi-Fi (802.11 b/g/n) with up to 150 Mbps throughput36 - Dual-mode Bluetooth: Classic (BT) and Low Energy (BLE)36 - ‌Peripherals & Interfaces‌ - SPI, I2C, UART, SDIO, Ethernet interfaces3 - Support for capacitive touch, Hall effect sensors, PWM outputs37 ‌II. ESP32 Wrover Kit Development Environment & Tools‌ - ‌Programming Frameworks‌ - Official ESP-IDF framework (FreeRTOS + LwIP stack), C/C++-based16 - Arduino IDE compatibility via ESP32 board manager28 - Optional Python/C hybrid development using Zerynth Studio5 - ‌Hardware Debugging Tips‌ - Use 5V power for camera modules (3.3V may cause image instability)2 - Adjust SPI pin definitions (e.g., SCK=14, MISO=12) based on hardware layout4 ‌III. ESP32 Devkit Typical Applications‌ - ‌IoT Devices‌ - Sensor networks, smart home controllers with ultra-low-power modes (sleep current Read the full article

[vibranttomemechanism]

12V DC Adapter: A Comprehensive Guide

Introduction

A 12V DC adapter is a common power supply unit used in various electronic devices, from routers and LED strips to security cameras and small appliances. It converts alternating current (AC) from a wall outlet into a stable 12-volt direct current (DC), ensuring safe and efficient operation. This guide explores its functions, types, applications, and how to choose the right one for your needs.

What Is a 12V DC Adapter?

A 12V DC adapter is an external power supply that provides 12 volts of direct current to electronic devices. It typically consists of:

A plug for the AC wall outlet

A transformer to step down voltage

A rectifier to convert AC to DC

A regulator to maintain a steady 12V output

These adapters come in different sizes, power ratings, and connector types to match various devices.

Types of 12V DC Adapters

Not all 12V DC adapters are the same. Key variations include:

1. Fixed vs. Adjustable Voltage

Fixed 12V adapters deliver a constant voltage, ideal for devices requiring stable power.

Adjustable adapters allow voltage adjustment (e.g., 3V-12V), useful for testing electronics.

2. Regulated vs. Unregulated

Regulated adapters maintain a steady 12V output even under load fluctuations.

Unregulated adapters may vary in voltage, suitable for simple, low-power devices.

3. Plug Types & Polarity

Connector types (barrel jack, USB, etc.) must match the device.

Polarity (center-positive or center-negative) must align to avoid damage.

Common Uses of a 12V DC Adapter

12V DC adapters power a wide range of devices, including:

Networking Equipment: Routers, modems, and switches.

LED Lighting: Strips, bulbs, and signage.

Security Systems: Cameras, monitors, and alarms.

Consumer Electronics: Radios, speakers, and portable TVs.

DIY Electronics: Arduino projects and small motors.

How to Choose the Right 12V DC Adapter

Selecting the correct 12V DC adapter involves checking:

1. Voltage & Current Rating

Must match the device’s requirements (e.g., 12V, 2A).

Higher amperage is acceptable, but voltage must be exact.

2. Connector Size & Polarity

Measure the device’s jack diameter (e.g., 5.5mm x 2.1mm).

Verify polarity markings (e.g., "+" on the inner pin).

3. Safety Certifications

Look for UL, CE, or RoHS compliance for reliability.

Troubleshooting a Faulty 12V DC Adapter

If your device isn’t working, check:

Loose connections (wiggle the plug).

Burnt smell or overheating (indicates internal failure).

Voltage output (use a multimeter to test).

If the adapter fails, replace it with a compatible model.

Conclusion

A 12V DC adapter is a versatile power solution for many electronics. Understanding its types, applications, and selection criteria ensures optimal performance and device safety. Always verify specifications before purchasing to avoid compatibility issues.

[callsaelectronics]

How to Use a 5A Adjustable Power Adapter for DIY Projects & Devices

Whether you're into robotics, LED projects, or custom electronic builds, a 5A Adjustable Power Adapter is an essential tool in your DIY toolkit. It offers flexibility, stability, and efficiency—allowing you to power various devices with different voltage requirements using just one adapter.

What is a 5A adjustable power adapter? A 5A adjustable power adapter is a plug-in power supply that lets you manually select the output voltage—commonly ranging from 3V to 12V or even up to 24V. The 5A refers to its maximum current output, which means it can supply up to 5 amps, making it suitable for medium- to high-powered devices like

LED light strips

CCTV cameras

Mini amplifiers

3D printer components

Small motors and Arduino boards

How to Use It Safely Check Device Voltage & Current: Before connecting, verify your device’s voltage and current requirements. Never exceed the voltage, and ensure the device draws less than 5A.

Adjust the Voltage Dial: Most adapters have a small dial or selector switch. Turn it to match your device’s voltage—usually labeled on the device or in its manual.

Select the Correct Plug Size: These adapters come with interchangeable tips. Match the correct polarity and plug size to ensure a proper connection.

Power It On: Once everything is connected and set, plug the adapter into an AC socket. Monitor the device initially to make sure it’s running as expected.

Benefits of Using a 5A Adjustable Power Adapter Cost-Efficient: One adapter for multiple voltage devices.

Space-Saving: Reduces clutter from using several chargers.

Portable: Great for on-the-go makers and technicians.

Versatile: Ideal for testing new circuits, components, or prototypes.

Final Thoughts Using a 5A adjustable power adapter simplifies powering various electronics, especially for tinkerers and hobbyists. Just make sure to double-check your voltage settings and use the correct tip to avoid damaging your components.

[nitte-university-blog]

Top Skills You’ll Learn in a Robotics and Artificial Intelligence Course

In a world that’s rapidly embracing automation, machine intelligence, and smart systems, careers in robotics and artificial intelligence (AI) are more promising than ever. From healthcare robots to self-driving cars and intelligent customer support systems, AI and robotics are becoming integral to modern life.

If you're considering robotics and artificial intelligence courses, you're not just choosing a degree — you're preparing to be part of a technological revolution. But what exactly will you learn in such a program? Let’s explore the most important skills these courses help you develop, and how they prepare you for the future of innovation.

Programming Fundamentals for AI and Robotics

Whether a robot arm on a manufacturing floor or a chatbot handling customer queries, everything begins with programming. Students learn core languages such as:

Python: Widely used in AI and machine learning applications.

C/C++: Essential for embedded systems and robotic control.

Java: Useful in software development and some machine learning frameworks.

Understanding data structures, control flow, and algorithms is foundational for writing efficient code for intelligent systems.

Machine Learning and Deep Learning Techniques

At the heart of AI lies machine learning — the ability for machines to learn from data. Students gain practical knowledge of:

Supervised and unsupervised learning

Neural networks and deep learning frameworks like TensorFlow and PyTorch

Natural Language Processing (NLP) for text and voice-based AI systems

These skills are critical for creating models that can analyze data, make predictions, and improve over time.

Robotics System Design and Control

In robotics, it’s all about building machines that sense, think, and act. You'll learn how to:

Design mechanical structures and integrate them with electronics

Work with sensors (like LIDAR, cameras, gyros) and actuators

Apply control systems theory to ensure precise movements and decisions

These concepts are essential in developing autonomous systems, from robotic arms to drones.

Embedded Systems and IoT Integration

Modern robots and smart devices often rely on embedded systems — mini-computers that perform dedicated functions. You'll learn to:

Program microcontrollers (like Arduino or Raspberry Pi)

Work with real-time operating systems

Connect devices using IoT protocols (like MQTT)

This hands-on knowledge is critical for building responsive and connected devices.

Computer Vision and Image Processing

Robots and AI systems need eyes — and that’s where computer vision comes in. This skill allows machines to:

Interpret visual data from cameras or sensors

Recognize objects, track movements, and detect patterns

Use tools like OpenCV to process and analyze images

Applications range from facial recognition to robotic navigation.

AI Ethics and Responsible Innovation

With great power comes great responsibility. As AI systems become more influential, engineers must understand:

Ethical implications of automation and decision-making

Bias in AI models

Data privacy and security concerns

Courses now include modules that prepare students to design responsible and inclusive technologies.

Soft Skills for Cross-Disciplinary Collaboration

It’s not all about tech. Robotics and AI projects often involve teamwork across domains. You’ll develop:

Communication and presentation skills

Project management techniques

Creative thinking and problem-solving abilities

These soft skills ensure that your innovative ideas are clearly conveyed and efficiently executed in real-world scenarios.

Real-World Projects and Internships

A good robotics and AI course doesn't end with classroom theory. Students gain experience through:

Capstone projects where they design, build, and deploy AI or robotic systems

Industry internships that provide exposure to real-world applications

Hackathons and competitions that encourage innovation under pressure

This kind of hands-on experience is crucial in standing out during placements and job interviews.

Choosing the Right Institution Matters

The quality of your learning experience depends heavily on where you study. The best robotics and artificial intelligence courses provide a mix of strong academic foundation, practical labs, and industry exposure.

At NITTE University, particularly through its NMAM Institute of Technology (NMAMIT), students receive a future-focused education that combines cutting-edge theory with real-world skills. With dedicated labs, advanced AI and robotics curriculum, and partnerships with industry leaders, NMAMIT prepares students not just for today’s tech world—but for the challenges of tomorrow.

[souhaillaghchimdev]

Introduction to Internet of Things (IoT) Programming

The Internet of Things (IoT) is revolutionizing the way we interact with devices, allowing everyday objects to connect to the internet and share data. From smart homes and wearables to industrial automation, IoT is reshaping the world. In this post, we'll dive into the basics of IoT programming and how you can start creating your own smart applications.

What is IoT?

IoT refers to a network of physical devices embedded with sensors, software, and other technologies to connect and exchange data with other devices and systems over the internet.

Key Components of IoT Systems

Devices/Sensors: Physical components that collect data (e.g., temperature sensors, motion detectors).

Connectivity: Wi-Fi, Bluetooth, Zigbee, LoRa, or cellular networks to transmit data.

Data Processing: Microcontrollers or cloud services process the incoming data.

User Interface: Web/mobile applications to monitor and control devices.

Popular IoT Hardware Platforms

Arduino: An open-source electronics platform based on simple microcontrollers.

Raspberry Pi: A small, affordable computer ideal for more powerful IoT applications.

ESP8266/ESP32: Low-cost Wi-Fi-enabled microchips widely used in IoT projects.

Languages Used in IoT Programming

C/C++: Commonly used for low-level programming on microcontrollers like Arduino.

Python: Popular for Raspberry Pi and edge computing due to its simplicity.

JavaScript (Node.js): Useful for IoT dashboards and server-side applications.

MicroPython: A lightweight version of Python optimized for microcontrollers.

Example: Blinking an LED with Arduino

void setup() { pinMode(13, OUTPUT); // Set digital pin 13 as output } void loop() { digitalWrite(13, HIGH); // Turn the LED on delay(1000); // Wait for 1 second digitalWrite(13, LOW); // Turn the LED off delay(1000); // Wait for 1 second }

IoT Data Handling and Cloud Integration

Once your devices are collecting data, you'll need to store and analyze it. Here are some common platforms:

ThingSpeak: A simple platform for IoT data logging and visualization.

Firebase: Real-time database ideal for mobile IoT applications.

AWS IoT Core: Scalable cloud service for managing IoT devices.

MQTT Protocol: Lightweight messaging protocol used for IoT device communication.

Popular IoT Projects to Try

Smart door lock controlled by a mobile app

Home temperature monitor with alerts

Motion detection security camera

Plant watering system based on soil moisture levels

Fitness tracker using accelerometers

Best Practices for IoT Programming

Use lightweight protocols and efficient code to conserve resources.

Secure your devices with strong authentication and encryption.

Plan for over-the-air (OTA) updates to patch software bugs.

Reduce power consumption for battery-powered devices.

Test in real-world conditions to ensure reliability.

Conclusion

IoT programming opens the door to endless possibilities for innovation and automation. Whether you're just blinking LEDs or building a smart home system, learning IoT programming will give you the skills to bring physical objects to life through code. Start simple, keep exploring, and gradually build smarter and more connected projects.

[svsembedded]

Smart QR-Code Based Door Lock System Using ESP32-CAM \Wi -Fi Door Lock System Using ESP32 CAM Based on IoT | IoT Operated Door Lock using ESP32 CAM Module | ESP32-CAM Face Recognition Door Lock System | IoT based Door Access Control System using ESP32cam | esp32-cam face recognition door lock system | face recognition door lock system using esp32-cam ppt | WiFi door locking System using ESP32 project report | esp32-cam face detection door lock system ieee paper***********************************************************If You Want To Purchase the Full Working Project KITMail Us: svsembedded@gmail.comTitle Name Along With You-Tube Video LinkWe are Located at Telangana, Hyderabad, Boduppal. Project Changes also Made according to Student Requirementshttp://svsembedded.com/                  https://www.svskits.in/ http://svsembedded.in/                  http://www.svskit.com/M1: 91 9491535690                  M2: 91 7842358459 We Will Send Working Model Project KIT through   DTDC / DHL / Blue Dart We Will Provide Project Soft Data through Google Drive1. Project Abstract / Synopsis 2. Project Related Datasheets of Each Component3. Project Sample Report / Documentation4. Project Kit Circuit / Schematic Diagram 5. Project Kit Working Software Code6. Project Related Software Compilers7. Project Related Sample PPT’s8. Project Kit Photos9. Project Kit Working Video linksLatest Projects with Year Wise YouTube video Links152 Projects  https://svsembedded.com/ieee_2024.php133 Projects  https://svsembedded.com/ieee_2023.php157 Projects  https://svsembedded.com/ieee_2022.php135 Projects  https://svsembedded.com/ieee_2021.php 151 Projects  https://svsembedded.com/ieee_2020.php103 Projects  https://svsembedded.com/ieee_2019.php61 Projects    https://svsembedded.com/ieee_2018.php171 Projects  https://svsembedded.com/ieee_2017.php170 Projects  https://svsembedded.com/ieee_2016.php67 Projects    https://svsembedded.com/ieee_2015.php55 Projects    https://svsembedded.com/ieee_2014.php43 Projects    https://svsembedded.com/ieee_2013.php1500 Projects https://www.svskit.com/2025/01/1500-f...***********************************************************1. ESP32CAM QR Code Reader | ESP32-CAM-QR Code Scanner,2. DIY Smart Wi-Fi Video Doorbell using ESP32 and Camera,3. ESP32 CAM Face Detection Door Lock System,4. ESP32 CAM Face Recognition Door Lock System,5. ESP32 Cam Motion Alert | Send Image to Telegram,6. ESP32-CAM Face Recognition for Access Control,7. How I Build Face Recognition Door Lock,8. ESP32CAM QR Code Scanner,9. ESP32-CAM Face Recognition and Video Streaming with Arduino IDE,10. ESP32CAM QR Code Reader | ESP32-CAM-QR Code Scanner,11. ESP32-CAM Video Streaming and Face Recognition with Arduino IDE,12. WiFi Door Lock using ESP32 CAM

[makers-muse]

Must-Have Equipment for a High-Tech STEM Lab in Agartala Schools !

A STEM Lab in Agartala is essential for schools looking to provide hands-on learning experiences in Science, Technology, Engineering, and Mathematics (STEM). The right equipment empowers students to explore robotics, AI, IoT, and coding, preparing them for future careers in technology and innovation. 

1. Robotics Kits – Bringing Machines to Life 

Robotics kits are a fundamental part of a STEM Lab in Agartala. These kits allow students to build, program, and operate robots, developing skills in mechanical design, coding, and automation. 

Popular Robotics Kits for Schools: 

LEGO Mindstorms – Easy-to-use and perfect for beginners 

VEX Robotics – Great for competitive robotics challenges 

Arduino-Based Kits – Best for learning electronics and programming 

Raspberry Pi Robotics – Helps students explore AI and IoT applications 

By using robotics, students can understand real-world automation concepts, preparing them for industries like automotive, healthcare, and smart city development. 

2. 3D Printers & Prototyping Tools – Turning Ideas into Reality 

A STEM Lab in Agartala should have 3D printers that enable students to design and create physical models, turning their ideas into reality. 

Why 3D Printing is Important for STEM? 

Enhances creativity and problem-solving 

Helps students prototype engineering and design projects 

Provides hands-on learning in manufacturing and material science 

Top 3D Printers for STEM Labs: 

Ultimaker 3D Printers – Reliable and easy to use 

Creality Ender Series – Affordable and beginner-friendly 

Prusa i3 MK3 – Advanced features for high-quality prints 

With 3D printing in STEM Labs, students can create robot parts, engineering models, medical prosthetics, and more. 

3. AI & IoT Development Kits – The Future of Smart Technology 

Artificial Intelligence (AI) and the Internet of Things (IoT) are shaping the future. A STEM Lab in Agartala must introduce students to these technologies using development kits like: 

Arduino & ESP32 Kits – Learn IoT applications 

Raspberry Pi with AI Camera – Explore computer vision and automation 

Google AIY Kits – Hands-on experience in AI-based voice and image recognition 

Students can build smart home systems, automated vehicles, and machine learning models, preparing for careers in AI and IoT development. 

4. Coding and Programming Tools – Essential for Future Engineers 

Every STEM Lab in Agartala must have programming tools that teach coding to students of all levels. Coding is essential for developing apps, websites, games, and AI systems. 

Best Coding Platforms for STEM Education: 

Scratch – Ideal for beginners 

Python – Best for AI and data science 

C++ & Java – Industry-standard programming languages 

MIT App Inventor – Great for creating mobile applications 

By integrating coding and programming into the STEM Lab, students gain logical thinking and problem-solving skills that are highly valued in tech careers. 

5. Virtual Reality (VR) & Augmented Reality (AR) Kits – Immersive Learning 

A STEM Lab in Agartala should include VR and AR tools to provide immersive learning experiences. These technologies allow students to visualize complex concepts and explore new environments. 

Benefits of VR & AR in STEM Education: 

Recommended VR/AR Kits: 

Oculus Quest 2 – For interactive VR experiences 

Google Expeditions – Best for classroom AR applications 

Merge Cube – Affordable AR tool for schools 

With VR and AR in STEM education, students gain deeper insights into scientific and engineering concepts. 

6. Electronics & Circuitry Kits – Building Blocks of Innovation 

Electronics play a vital role in a STEM Lab in Agartala. With circuitry kits, students can learn the basics of electrical engineering, circuit design, and embedded systems. 

Top Electronics Kits for Schools: 

Snap Circuits – Beginner-friendly for learning circuit design 

LittleBits – Modular electronics for creative projects 

Arduino Starter Kits – Best for coding and electronics integration 

These kits help students develop projects in automation, renewable energy, and smart technology. 

7. Smart Class Technology & Interactive Whiteboards – Enhancing STEM Learning 

A modern STEM Lab in Agartala should integrate smart class technology for better engagement and visualization. 

Why Smart Boards Matter? 

Supports interactive simulations and real-time experiments 

Enhances collaboration through digital learning 

Enables video lectures and AI-powered teaching tools 

Best Smart Boards for STEM Labs: 

Promethean Interactive Displays 

Samsung Flip 2 Digital Board 

BenQ Smart Boards 

Smart class technology ensures STEM education is interactive and future-ready. 

8. Faculty Development & STEM Training – Preparing Educators for Innovation 

A STEM Lab in Agartala is only as good as its educators. Schools must invest in faculty development programs to train teachers in STEM methodologies. 

STEM Consultancy Services for Schools in Agartala 

At Makers’ Muse, we offer: 

STEM faculty training 

Curriculum design for STEM education 

STEM Lab setup and consultancy 

Transform Your School with a Future-Ready STEM Lab in Agartala! 

Is your school ready to provide cutting-edge STEM education? A fully-equipped STEM Lab in Agartala is essential for preparing students for future careers in technology, AI, and engineering. 

We provide STEM consultancy, faculty development, and state-of-the-art STEM Lab solutions to help your school stand out. Join Our Community 

Don’t wait! The future of education is here—take the first step today. 

[craftingtableus]

Top 5 Home Automation Electronics Kits for Beginners in 2025

Home automation is changing the way we live, making everyday tasks easier and more efficient. From controlling lights to setting up security systems, smart technology is transforming our homes. If you're just starting to explore this exciting field, one of the best ways to dive in is with a home automation electronics kit. These kits give you the chance to learn and create your own smart home solutions.

In this article, we will explore the top 5 home automation electronics kits for beginners in 2025. Whether you’re new to electronics or just starting to get into home automation, these kits offer a great introduction to the world of DIY smart homes.

1. Arduino Starter Kit for Home Automation

What It Is:

Arduino is one of the most popular platforms for creating home automation projects. The Arduino Starter Kit includes an Arduino board, a variety of sensors, and all the necessary components to start building your first smart home devices.

Features:

Complete Kit: Includes the Arduino Uno board, wires, LEDs, temperature sensors, and more.

Easy Tutorials: Many beginner-friendly guides and projects are available online.

Open-Source: You can freely modify and improve your projects as you gain more experience.

Large Community: Lots of support and advice from other users.

Why It’s Great for Beginners:

Affordable: It’s one of the cheaper options for home automation kits.

Simple Programming: The programming language (C++) is beginner-friendly and well-documented.

Expandable: As you learn, you can add more sensors and devices to your projects.

Example Projects:

Automate lights with motion sensors.

Control a fan based on temperature.

Build a smart lock system using an RFID sensor.

2. Raspberry Pi 4 Home Automation Kit

What It Is:

The Raspberry Pi 4 is a small but powerful computer that can be used to control and manage your home automation system. With this kit, you’ll have the tools to run automation software and integrate smart devices.

Features:

Powerful Processor: The Raspberry Pi 4 has strong performance for handling complex tasks.

Versatile Software: It runs Raspberry Pi OS, which supports different home automation programs.

Connectivity: It includes Wi-Fi, Bluetooth, and Ethernet options to connect to your devices.

Complete Kit: Comes with a Raspberry Pi 4, power supply, pre-loaded SD card, and cooling accessories.

Why It’s Great for Beginners:

User-Friendly: Despite its power, the Raspberry Pi is beginner-friendly with lots of helpful tutorials.

Affordable: A powerful option that doesn’t cost a lot.

Expandable: You can add extra sensors, cameras, and devices as you go.

Example Projects:

Build a smart home dashboard to control all your devices.

Create a home security system using cameras and motion sensors.

Design a smart thermostat that adjusts the temperature based on the weather.

3. Sonoff DIY Smart Home Kit

What It Is:

Sonoff is known for offering simple and affordable home automation solutions. The Sonoff DIY Smart Home Kit includes smart plugs, switches, and a hub that can be easily controlled using a smartphone app.

Features:

Smart Plugs & Switches: Control your home appliances remotely through the eWeLink app.

Voice Control: Works with Alexa and Google Assistant for voice commands.

Cloud Control: Control devices from anywhere using the internet.

Wide Compatibility: It works with most home appliances.

Why It’s Great for Beginners:

Simple Setup: You don’t need to deal with complicated wiring—just plug in your devices and start using them.

No Programming Required: The app makes it easy to control devices without any technical skills.

Affordable: The kit is budget-friendly, making it an excellent entry point for beginners.

Example Projects:

Set up a lighting system that turns on based on motion or time.

Automate appliances like coffee makers and fans.

Use a motion sensor to trigger a lamp to turn on when someone enters the room.

4. Makeblock mBot Ultimate 2.0 Robotics Kit (with Home Automation Projects)

What It Is:

The Makeblock mBot Ultimate 2.0 is primarily a robotics kit but can also be used to create home automation projects. It’s a great option for beginners who want to learn both robotics and automation.

Features:

Includes Sensors: Comes with motion, temperature, and light sensors.

Visual Programming: Uses mBlock, a drag-and-drop programming tool based on Scratch, making it easy to learn coding.

Modular Design: You can add different parts to customize your projects.

App Control: The mBot can be controlled using a mobile app, allowing you to set up automated routines.

Why It’s Great for Beginners:

Educational: Combines fun robotics with practical home automation skills.

Easy to Program: The visual programming interface is beginner-friendly.

Customizable: You can build different types of projects, including home automation systems.

Example Projects:

Set up a security system with motion detection and video.

Build a smart pet feeder that can be controlled from your phone.

Create a lighting system that turns on or off based on occupancy.

5. Tinkr Home Automation Kit

What It Is:

The Tinkr Home Automation Kit is a beginner-friendly kit designed for easy setup and control of smart home devices. It comes with various sensors, smart plugs, and a user-friendly app.

Features:

Complete Kit: Includes motion, light, and temperature sensors, as well as smart plugs and switches.

Easy-to-Use App: The Tinkr app makes it simple to control your devices and set up automation routines.

Cloud Control: Allows you to control your devices from anywhere using the internet.

Wireless: Uses Wi-Fi or Zigbee for easy connections with smart devices.

Why It’s Great for Beginners:

Plug-and-Play: No complex wiring—just follow the instructions in the app.

Simple Interface: The app’s interface is designed to be easy for beginners.

Affordable: It’s a great value for those just getting into home automation.

Example Projects:

Set up smart lighting that adjusts based on room occupancy.

Automate your air conditioning system to turn on when the temperature reaches a certain level.

Build a smart garden irrigation system that activates when the soil is dry.

Conclusion

As home automation becomes more popular, there are plenty of options for beginners to explore. The kits listed here offer an accessible and hands-on way to learn about smart technology and electronics. Whether you choose a simple option like the Sonoff DIY Smart Home Kit or a more powerful solution like the Raspberry Pi 4, each of these home automation electronics kits provides a great starting point for your smart home projects.

By diving into home automation, you’ll not only be able to make your home smarter and more efficient, but you’ll also gain valuable skills in electronics, programming, and problem-solving. So, pick your favorite kit, get started, and enjoy the process of creating your own smart home!

[fineartsjournal]

213729 Fine Arts Research & Development: Honors ⋆ WEEK 3

Monday kicked off with a brief Fourth Year-only discussion with Simon! We'll no longer have Tim or his workshop downstairs - instead we'll need to do induction courses for the 3D workshop all the way in Block 11.

Our Independent Project Outline is due shortly (which I am horrendously behind on). As Kieran pointed out, the IPO, presented as a 'quiz' on Stream, needs to first have "finish attempt" ticked, followed by "submit".

I came across a powered speaker (of dubious functionality) in the hallway, which I brought to my space. Before heading to the lecture, Eugene recommended I contact the technical personnel from the Music block for all my Arduino-based soldering needs.

From a glance over the CoCA website, I'm guessing the guy to contact is Adam Dransfield.

I've been fascinated lately with music that generates itself. My Model:Cycles groovebox comes with a sequencer with a 'chance' function, allowing patterns to generate randomly, turning music into a balance of probability.

Martsman ▶ “Generating algorithmic Jungle music based on the Fibonacci Sequence in Pure Data” https://youtu.be/OwkacnSUn10?feature=shared

I met up with Mike for a one-on-one on Tuesday, bringing my SP-202 along for some extra reference.

Explaining my work idea, along with the growing imperative to construct my own sampler for the piece, Mike instead entertained the possibility of having Ableton - a highly 'able' music software - perform the same function.

From there, I could wire up a custom midi control for the audience to interact with, a task which would still require a bit of electrical handiwork, just significantly less so.

These were the notes I took during our conversation.

Make the system first (using a proxy MIDI), THEN build a single midi button

Feedback loop → Music without human → "Auto-visual feedback system"

Not actually Ableton, it's Max MSP → You can just have Max MSP, there are operators (hardware) that you can assign to it, giving it functionalities → Instead of going through a multi step recording interface

MAX MSP (Ableton) has patches, saves time, good problem solving, design → Node tree

So how do I get a Max MSP license? $9 a month, will need internet connection → Student version → Max for Live or Max MSP? 

Will I even need an induction? → All I'm making is a MIDI controller

Computer overheating? Have hatch in back open, computer breathability

Patches available to download: Auto chop? → Auto sequencer?

A single midi button, streamlines audience action

"Generative drum sample" → "How to make a generative drum machine"

Like those talking hamsters

Movement further: start adding knobs and other functionality

Fahsai last year: motion camera, sound variables patched to movement → Made a 'human' that you touched to make sound.

There's facial recognition patches too, you could remove the button and have it make sound from your face

On Wednesday I had a one-on-one with Israel, and talked about my work so far - or lack there of! had a bit of a vent about the amount of time CPRM class had been taking up lately, but it was good to speak my general directive aloud.

Back at home, I forked out the $28 per month subscription for Max MSP... with the standard plan. Indeed there was a student plan that I was eligible for, but the swindlers didn't provide any monthly option for it!

[fortunerobotic]

Arduino Projects

Arduino is an open-source electronics platform that allows users to create automated and interactive projects by combining hardware and software. The Arduino IDE (Integrated Development Environment) is used to program the microcontroller boards, which are the foundation of Arduino and include the Arduino Uno, Mega, and Nano. The platform allows users to design projects that range from basic LED flashing to intricate IoT systems thanks to its extensive selection of sensors, actuators, and modules.

Why Choose Arduino for Your Projects?

User-Friendly

Open-Source Ecosystem

Affordability

Versatility

Top Arduino Project Ideas to Inspire You

Automation System for Smart Homes

Use an Arduino to automate your house by utilizing a smartphone app to control appliances, fans, and lights. To build a completely automated home, combine an Arduino with sensors such as temperature or motion sensors.

The weather station

Construct a personal weather station that can track air pressure, temperature, and humidity. For real-time monitoring, use sensors like the DHT11 or BMP180 and send data to the cloud or show it on an LCD.

Robot That Follows Lines

Using an Arduino board, two infrared sensors, and motors, build a robot that follows a line. It's an excellent project for studying control systems and robotics.

Automatic Watering System for Plants

Create a system that automatically waters plants when the soil gets dry by combining an Arduino board with a soil moisture sensor. Perfect for busy plant enthusiasts!

Intelligent Security System

Create a security system that detects invasions and notifies your phone via PIR motion sensors, cameras, and GSM modules.

Game Controller Powered by Arduino

Create a unique game controller with an Arduino board, joysticks, and buttons. For a more engaging experience, add haptic feedback to further improve it.

IoT Energy Tracker

Use sensors to monitor the energy use of your house, and an online dashboard will show the data in real time. For real-world uses, this project combines Arduino and IoT technology.

An avenue for technological discovery and creativity is provided by Arduino projects. Arduino is the ideal platform to start learning electronics and coding, automating your environment, or building robots. Accept the limitless potential, try out concepts, and join the rapidly expanding maker community. Your creativity is the only restriction while using Arduino!

To know more, click here.

[jamesgallla]

Final Semester 15-week post

To create full fledge finalized prototype I need to:

Improve the playability of the buttons (Make sure they work consistently

Change the design to make it more user-friendly

Move the start buttons closer to the controllers to make it easier for players to hit

Experiment with different button layouts - see if you can remove the wristbands to make it more player friendly

Experiment with other control types - lightgun technology, DDR, Rythm,

I plan on creating at least 2 different game setups (controller experiences) - One is the 3 player button game and another I'm planning on trying to create a lightgun-type game (use gun to shoot at things)

EDIT: Will start documenting 3 Player Bishi Bashi game design process (setup 1) as well as steps needed to create 4 player lightgun (setup)

Step 1: Finishing modding all lightguns (2 guns done - need to get 2 more done for 4 player setup)

Need to get soldering materials

Documentation on guns and what buttons do what

Order parts to mod gun for Computer - Camera module +Arduino + Fisheye lens + IR sensors

Test out guns with PC setup (Make sure the TV you have is compatible with display port output, as well as compatible mini pc, speakers, power extension plug, etc.

Get a big enough folding table to fit the TV (Make sure TV is big so 4 players can play the game comfortably

Get Gaia Attack 4 (4 player lightgun game) working on a mini pc (might run into compatibility issues)

Deadline: 12/20

Step 2: Alter the 3 player button controllers (Bish bashi custom controllers) so that they use normal arcade buttons (much more functional than makey makey controller as playdough dries out easier)

Cut holes into boxes to make them fit the 6inch arcade buttons (will have to gut out the old makey makey alligator clips)

Make sure all parts work properly (need wires to plug into buttons, keyboard encoder to plug into pc (make sure its compatible with MAME arcade emulator)

Get a glue gun to super glue buttons into cardboard box (make sure it has a good weight and feel to it - easier to use)

Playtest with people to make sure the buttons can withstand abuse (dosen't break easily - this is important because need to make sure the buttons last long enough to be fully functional for Capstone Project Showcase at end of semester)

Deadline: 1/7

Upload documentation of work on tumblr and bring in newly made controllers to show off in class next semester