Learn bits and bytes of Raspberry Pi & IoT using Node-red

🚀 [Course Title] Learn bits and bytes of Raspberry Pi & IoT using Node-red 🛠️💡

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[Headline] A Beginner's Guide to Getting Started with Raspberry Pi and Node-red for IoT Applications

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[Course Description] "Embark on a journey to master the fundamentals of Raspberry Pi and Node-red for Internet of Things (IoT) with my 10+ years of expertise, tailored specifically for beginners in electronics design. As your guide, I've distilled my knowledge into this comprehensive course, ensuring that you'll gain confidence and skill in no time! 🎓 Why Choose This Course? 🎓

• Risk-Free Enrollment: With a 30-day Full Money Back Guarantee, there's no reason not to start today.
• Hands-On Experience: Create your first Node-red flow within just 20 minutes of enrolling!
• Expert Instruction: Led by Amit Rana, an engineer and developer who has trained over 20,000 students across 150+ countries.
• No Prior Knowledge Required: This course is designed for complete beginners – no previous knowledge of Raspberry Pi or Node-red needed!
• Free Preview Available: Take a test drive with the first 30% free before fully committing to the course.

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[Course Highlights]

• Understanding Raspberry Pi: From scratch, installation of OS, and more.
• Mastering Node-red: Installation on both Windows and Raspberry Pi, creating your first flow, and much more.
• Hardware Interfacing: Interface LEDs, relays, and sensors with practical projects.
• IoT Exploration: Learn about IoT protocols, MQTT, and how to work with cloud services like Hive MQTT and Thingspeak.
• Real-World Projects: Implement a complete IoT project that sends sensor data to the cloud and responds to control signals.
• Project-Based Learning: With a focus on practical application, you'll be building hobby projects, college assignments, or even your next tech startup.

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[Course Content Breakdown]

1. Introduction to Raspberry Pi and Node-red
2. Setting up Your Raspberry Pi Environment
3. Basics of Node-red: UI & Core Functionalities
4. Connecting Sensors and Actuators
   • DHT11 sensor interfacing
   • SenseHAT sensor interfacing (or its emulator)
5. Introduction to IoT Protocols: MQTT and More
6. Sending Data to Cloud Services: Hive MQTT and Thingspeak
7. Complete IoT Project Implementation
   • Sending sensor data to the cloud
   • Receiving control signals to control devices
8. Exporting & Managing Node-red Flows
9. Running Node-red on Startup for Automatic Execution
10. Project Showcase and Real-World Application

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[What This Course Won't Do] 🚫 What This Course Is Not

• It is not a course for existing Node-red developers or those who already have experience with project making using Node-red.
• It does not cover tutorials for PLC/SCADA systems, which are specialized areas of IoT.

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[Enrollment Call to Action] Don't miss out on this opportunity to dive into the world of Raspberry Pi and Node-red for IoT. With a beginner-focused curriculum and a commitment-free trial, you have nothing to lose and a wealth of knowledge to gain. Enroll Now and embark on your IoT adventure with confidence! 🚀

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Whether you're a student, hobbyist, or entrepreneur looking to break into the world of IoT, this course is designed to provide you with all the tools you need. Join our community of learners and start creating, innovating, and implementing IoT projects with Raspberry Pi and Node-red today! 🌟

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Overall Course Rating: 4.65/5

Course Review Synthesis:

Pros:

• Beginner-Friendly: The concepts are explained in a simple and understandable manner, making it accessible for individuals with no prior experience with Node-RED.
• Comprehensive Content: The course content is very interesting and helps learners understand various aspects of Node-RED.
• Step-by-Step Approach: The instruction style is clear and follows a step-by-step method, which is conducive to learning.
• Relevance to Practical Scenarios: The course starts with theoretical background before moving into practical examples, providing a solid foundation for learners.
• Positive Impact: Learners who are new to Node-RED find the course very helpful and engaging.

Cons:

• Target Audience Mismatch: Some users expected a different approach (JavaScript/TypeScript) and felt that the course's visual, object-oriented focus did not align with their advanced or specific requirements for working with real-life PLC systems.
• Professional Aspects Need Improvement: There are some unprofessional aspects, such as unwanted delays and mistakes during the lectures that could be avoided to enhance the learning experience.
• Technical Issues with Audio: The author's use of volume fluctuations and abrupt changes from a shout to a whisper can be distracting.
• Limited Interaction: Some learners have noted that the course's Q&A interaction is lacking, as the lecturer, Mr. Amit, does not answer questions in a timely manner.

User Experience Summary:

The course is highly rated for its ability to introduce beginners to Node-RED in an understandable and engaging manner. The content is rich and informative, with a structure that starts with the basics and progresses towards more complex concepts. However, it's important for potential learners to align their expectations with the course's focus on visual and object-oriented approaches. While the course has significant positive feedback, there are areas where improvements in presentation delivery and interaction could enhance the overall learning experience.

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Key Takeaways:

• Audience Alignment: The course is well-suited for beginners as described but may not cater to those seeking advanced coding approaches like JavaScript/TypeScript for Node-RED.
• Content Quality: The content is both interesting and educational, providing valuable insights into Node-RED functionalities.
• Delivery and Interaction: There are areas for the lecturer to improve in terms of voice delivery consistency and promptness in addressing learner questions.
• Overall Satisfaction: Despite some drawbacks, the course has received a high level of satisfaction from those who matched their learning needs with what the course offers.