Neju k Prince Arduino & Robotics 15 years of experience.
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Ignite Your Passion for Learning with a Mentor Who Transforms Technology into Mastery

Hi, My name is Neju k Prince, As your dedicated mentor, I offer a range of tailored services designed to meet your specific needs in Embedded Systems & IoT, Arduino programming, STEM Robotics AI and beyond. I specialize in providing live sessions and interactive coding experiences tailored to students of all levels. Whether you're a beginner taking your first steps into the world of technology or an advanced learner seeking to deepen your skills, my courses are designed to guide you every step of the way.
What I Offer
Master the basics of electronics, including voltage, current, and circuit design.
Dive deep into advanced programming and hardware concepts with live coding sessions.

Learn at your own pace, starting from the basics or picking specific topics of interest.
Practical, project-based approach with real-time coding and debugging.
Live demonstrations and step-by-step guidance to build your confidence and skills.
Direct interaction for Q&A and personalized assistance during sessions.

My courses are modular, allowing you to start from the beginning
or choose specific topics such as:
Arduino Basics: Understanding the board, setup, and programming fundamentals.

Sensor Integration: Learn how to connect and use sensors for various applications.

IoT with ESP32: Build smart, connected devices using Wi-Fi, BLE, and cloud platforms.

Simulation Tools: Hands-on training with Tinkercad and other simulation tools to design and test circuits virtually, including IoT applications with ESP32.

STEM Robotics: Explore robotics concepts and programming tailored for students, with real-world AI applications integrated into robotic projects.

Advanced Programming: Master libraries, interrupts, and optimization techniques.
Project Building: From idea to implementation, create your custom projects.

Live Coding Sessions:
Code alongside me in real time as I explain concepts and solve challenges.
Learn debugging techniques and best practices for efficient coding.
Get instant feedback to refine your skills and complete your projects with confidence.

Why Choose My Online Programs?
Interactive and Engaging: Learn through live sessions with real-world applications.
Customizable: Flexible course structure to suit your interests and goals.
Experience: Over 22 years of teaching and project development expertise.
Supportive Environment: Get personalized guidance and resources to ensure your success.
Let’s Build Together!
Join me to explore, create, and innovate. Together, we’ll turn your ideas into reality while having fun with technology. From your first LED blink to building AI-powered robots and IoT systems, I’m here to make learning exciting and accessible.

Sign up today and start your journey toward mastering Arduino, robotics, IoT, and more—all from the comfort of your home!

Subjects

Robotics Beginner-Expert
IoT Beginner-Expert
Arduino Beginner-Expert
Embedded Systems and Arduino Beginner-Expert
Coding for kids Beginner-Expert
Electronic circuit design Beginner-Expert
Tinkercad for Arduino Beginner-Expert
Arduino interfacing Beginner-Expert
Robotics, Steam and Block programming to kids Beginner-Expert
Arduino & Robotics Beginner-Expert

Experience

Demonstrator (Aug, 1998–Present) at christian college of engineering and technology bhilai

Co-ordinator Central Roboticslab.
 Conducting labs based on electronic hardware and software and
Demonstration of engineering projects based on Embedded system and
Robotics
 Provides Lab/technical support to Robotics Institute research and
development projects
 Coordinates daytoday operations of the assigned laboratory work,Ensures
work is carried out and performed to the required standards;
 Supports in identifying and purchasing of lab equipment,following
consultation with appropriate faculty and working closely with
procurement/facilitiesmanagement/financedepartments.
 Perform training and technicalguidance to Graduate levelEngineering
students for their Embeddedsystem/Robotics based project works.

Education

PIC Microcontroller 16f877a (Dec, 2010–Dec, 2010) from Electronics For You DELHI
MSc Computer science (Jun, 2010–Dec, 2011) from Pt.Makhanlal Chaturvedi University Bhopal–scored 1stDivisio

Fee details

₹500–2,500/hour (US$5.26–26.31/hour)

Courses offered

Arduino Programming and Interfacing
- US$7
- Duration: 4 Weeks
- Delivery mode: Online
- Group size: 3
- Instruction language: English
- Certificate provided: Yes
Empowering Students with Future-Ready Skills
I offer engaging and hands-on courses designed to ignite creativity, curiosity, and technical skills in students. These courses include online training using advanced simulation tools like Tinkercad and other latest software, ensuring a seamless and interactive learning experience.

Courses Offered:
Basic Electronics

Learn the fundamentals of circuits, components (resistors, capacitors, sensors), and their applications.
Build a strong foundation to understand and work with modern electronics.
Practice virtually using tools like Tinkercad for circuit simulation.

Arduino Programming

Explore coding and hardware integration using the Arduino platform.
Develop exciting projects like LED control, sensors, and automation.
Use Tinkercad and Arduino IDE for virtual simulation and hands-on learning.
Robotics
- US$7
- Duration: 4 Weeks
- Delivery mode: Online
- Group size: 3
- Instruction language: English, Hindi, Malayalam
- Certificate provided: Yes
Project-Based Robotics and Arduino Programming
This training program is designed to provide a step-by-step learning path for students, starting from the basics and advancing to more complex concepts. The sessions focus on hands-on, project-based learning to ensure students not only understand the theory but can also implement real-world solutions.

1. Program for Beginners to Advanced Level (School Students)
Level 1: Beginners – Introduction to Robotics and Arduino
Objective: Understand the basics of robotics, electronics, and Arduino programming.
Topics Covered:
Basics of electronics: circuits, components (resistors, LEDs, motors, sensors).
Introduction to Arduino: hardware overview and setting up Arduino IDE.
Basics of coding: simple commands, loops, and conditionals.
Hands-on projects:
LED blinking and patterns.
Controlling buzzers and motors.
Simple sensor-based automation (e.g., motion detection).
Level 2: Intermediate – Exploring Robotics Projects
Objective: Build functional robotics systems and integrate sensors and actuators.
Topics Covered:
Motor drivers and servo motor control.
Integration of ultrasonic, infrared, and other sensors.
Line-following robots and obstacle-avoiding robots.
Coding advanced logic using Arduino programming.
Hands-on Projects:
Obstacle-avoiding robot.
Line-follower robot.
Basic remote-controlled robot using Bluetooth.
Level 3: Advanced – Project-Based Robotics
Objective: Design, build, and program advanced robotic systems using Arduino.
Topics Covered:
Integrating wireless communication modules (e.g., Bluetooth, WiFi).
Advanced motor control for robotics (PWM, H-bridge).
Smart systems and automation concepts.
Debugging and project optimization.
Hands-on Projects:
Smartphone-controlled robot.
Robotic arm with servo motors.
Smart robotic car with multiple functionalities.
2. University Students – Advanced Robotics and Arduino Programming
Program Overview:
This course is tailored for university students who are looking to enhance their skills in robotics, automation, and IoT with a focus on real-world applications and project development.

Topics Covered:

Advanced Arduino Programming

Working with libraries and advanced coding structures.
Implementing real-time projects using multiple sensors and actuators.
Robotics Integration

Autonomous systems using motor drivers, encoders, and navigation algorithms.
Communication modules (WiFi, Bluetooth, RF) for robotics control.
IoT-Based Robotics

Introduction to IoT with Arduino: connecting sensors and robots to cloud platforms.
Developing IoT projects for automation and remote control.
Project Development and Deployment

End-to-end project design, testing, and troubleshooting.
Industry-level practices for documenting and optimizing robotic systems.
Hands-on Projects:

IoT-based smart robot (remote data monitoring and control).
Voice-controlled robotic systems.
Autonomous navigation robot with obstacle detection and mapping.
Key Features of the Training Program:
Project-Based Learning: Students will work on practical projects at every stage, ensuring hands-on experience.
Step-by-Step Progression: Courses are structured to progress from beginner to advanced levels.
Latest Tools and Software: Training includes simulation tools like Tinkercad, Arduino IDE, and cloud platforms for IoT integration.
Separate Programs for School and University Students: Tailored content and complexity based on the learner's academic level.
Interactive Online Training: Students gain exposure to real-world challenges through live sessions and virtual simulations.
Outcomes for Students:
Learn to design, code, and build robotic systems from scratch.
Gain practical skills in Arduino programming, electronics, and IoT integration.
Develop innovative projects that enhance creativity and problem-solving abilities.
Prepare for STEM competitions, innovation fairs, and future careers in technology and robotics.
This training ensures students become confident creators and innovators, equipped with the skills to excel in the fields of Robotics, Arduino Programming, and IoT.
Internet of Things
- US$7
- Duration: 4 Weeks
- Delivery mode: Online
- Group size: 3
- Instruction language: English, Hindi, Malayalam
- Certificate provided: Yes
Project-Based Internet of Things (IoT) with ESP32 Programming
This comprehensive training program is designed to take students from beginner to advanced levels in Internet of Things (IoT) using the ESP32 microcontroller. The program includes practical, project-based learning to help students build real-world IoT applications. Separate modules are available for school students and university students, tailored to their respective learning goals and complexities.

1. Program for Beginners to Advanced Level

Level 1: Beginners – Introduction to IoT and ESP32
Objective: Learn the basics of IoT concepts and ESP32 microcontroller programming.
Topics Covered:
What is IoT? Overview and real-world applications.
Introduction to ESP32: features, pinouts, and setup.
Basic electronics and components: sensors, actuators, and connections.
Programming ESP32 using the Arduino IDE.
Hands-on Projects:
LED control via ESP32.
Reading data from sensors (e.g., temperature, humidity).
Basic Wi-Fi setup for ESP32 communication.

Level 2: Intermediate – Exploring IoT Projects
Objective: Build intermediate-level IoT applications using ESP32 and various sensors.
Topics Covered:

Connecting ESP32 to Wi-Fi and cloud platforms.
Using sensors: DHT11/DHT22 (temperature and humidity), ultrasonic, and gas sensors.
Sending data to IoT cloud platforms like BLYNK / ThingSpeak.
Introduction to MQTT (Message Queuing Telemetry Transport) for data communication.
Hands-on Projects:
IoT-based weather monitoring system.
Real-time sensor data upload to cloud platforms.
Creating a simple smart home setup (e.g., controlling lights via smartphone).
Level 3: Advanced – Real-Time IoT Applications
Objective: Create fully functional IoT solutions using ESP32 with advanced concepts.
Topics Covered:
Controlling devices remotely using Blynk or Firebase.
Real-time data visualization with dashboards.
Integrating multiple sensors for complex IoT systems.
Power optimization techniques for ESP32 projects.
Hands-on Projects:
IoT-based home automation with smartphone control.
Smart irrigation system using soil moisture sensors.
Developing a health monitoring system (e.g., pulse and temperature detection).

2. University Students – Advanced IoT Programming and Applications
Program Overview:
This module is tailored for university students and focuses on advanced IoT programming concepts, system integration, and real-world project development.

Topics Covered:

Advanced ESP32 Programming:

Deep dive into ESP32 programming with C/C++ using Arduino IDE and MicroPython.
Interrupts, timers, and multitasking with ESP32’s dual-core processor.
Cloud Integration and Data Communication:

Implementing MQTT protocol for secure data transfer.
Integrating ESP32 with cloud platforms like AWS IoT, Google Firebase, and ThingSpeak.
Storing and retrieving data from cloud servers.
IoT Security and Data Optimization:

Introduction to secure communication (SSL/TLS).
Data optimization techniques for low-power IoT devices.
Project Development and Deployment:

End-to-end IoT project design, prototyping, testing, and deployment.
System debugging and performance optimization.
Hands-on Projects for University Students:
Smart Home Automation System: Control appliances remotely using Wi-Fi and smartphone apps.
IoT-Based Environmental Monitoring System: Track temperature, humidity, and air quality with real-time cloud updates.
Health Monitoring System: Build a wearable device for real-time data monitoring using cloud platforms.
Industrial IoT Project: Develop a smart factory prototype integrating multiple sensors for data collection and analysis.
Key Features of the Training Program:
Project-Based Learning: Build real-world IoT applications at every level of the program.
Tools and Software: Utilize Arduino IDE, Blynk, Firebase, ThingSpeak, and cloud services for implementation.
Simulation Tools: Practice with virtual tools like Tinkercad, Proteus, and online IoT dashboards.
Step-by-Step Progression: From fundamentals to advanced IoT system development.
Separate Learning Tracks: Tailored programs for school students and university students.
Interactive Training: Online sessions with live simulations and hands-on coding.
Outcomes for Students:
Learn to design, code, and implement IoT systems using ESP32.
Gain hands-on experience with sensors, cloud integration, and data communication.
Develop critical skills in IoT programming, problem-solving, and project development.
Prepare for STEM competitions, hackathons, and industry projects.
Acquire future-ready skills for careers in IoT, embedded systems, and smart technologies.
This training equips students with the expertise to develop innovative IoT solutions using ESP32, preparing them for the technological challenges of tomorrow.
Scratch Coding
- US$7
- Duration: 4 Weeks
- Delivery mode: Online
- Group size: 3
- Instruction language: English, Hindi, Malayalam
- Certificate provided: Yes
Project-Based Scratch Programming for Beginners to Advanced Level
This training program is designed to introduce students to the world of coding and creativity through Scratch programming. With a project-based approach, students will learn to design games, animations, and interactive stories while building essential problem-solving and logical thinking skills. The program progresses from basic concepts to advanced projects, ensuring a fun and engaging learning experience.

Level 1: Beginners – Introduction to Scratch Programming
Objective: Learn the basics of Scratch and develop confidence in coding.
Topics Covered:
Introduction to Scratch: Understanding the interface, blocks, and sprites.

Basic programming concepts: sequences, loops, events, and motion.
Designing simple animations and interactive stories.

Hands-on Projects:
Create a simple animated character.
Develop a basic story with background and moving sprites.
Design a project with character interactions (e.g., sprite following a path).

Level 2: Intermediate – Game Design and Logical Thinking
Objective: Explore Scratch’s tools to develop interactive games and enhance logical skills.
Topics Covered:
Using variables and conditional statements (if-else logic).
Adding sounds, effects, and backgrounds to projects.
Introduction to cloning and sensing blocks for game development.

Hands-on Projects:
Build a simple maze game with movement controls.
Design a quiz game using variables and conditions.
Create a catching game (e.g., collecting falling objects).
Level 3: Advanced – Complex Games and Animations
Objective: Build advanced projects using Scratch with structured programming concepts.

Topics Covered:
Advanced loops, nested conditions, and custom blocks.
Creating multiple levels in games with increasing difficulty.
Integrating timers, scores, and lives for full game development.
Debugging and optimizing Scratch projects.

Hands-on Projects:
Develop a multilevel game with scoring systems (e.g., Space Invaders, racing games).
Create a virtual storytelling project with multiple scenes.
Design a simulation project, such as a traffic light system or a moving solar system.
Key Features of the Training Program:
Project-Based Learning:

Students will build projects at every stage to reinforce concepts.
Progressive Skill Development:

Structured learning path from beginner to advanced levels.
Interactive and Fun:

Scratch’s visual, drag-and-drop interface makes coding fun and easy to understand.
Creativity and Logical Thinking:

Encourages students to create their own projects, enhancing creativity and problem-solving.
Practical Applications:

Projects include games, animations, interactive stories, and simulations.
Outcomes for Students:
Gain a solid foundation in programming concepts through Scratch.
Develop creativity, logical reasoning, and problem-solving skills.
Learn to design games, animations, and interactive stories step-by-step.
Build confidence in coding, preparing for advanced programming languages in the future.
Showcase their projects to friends, family, or at school competitions.
This training program ensures that students learn coding through playful creativity while developing essential 21st-century skills. By the end of the program, they will be capable of building their own games, stories, and interactive projects, setting the foundation for future success in programming and technology.