Building a Full-Stack IoT System with ESP32 and Web Dashboards
This project-based course is designed for beginners who want to learn how to build a complete Internet of Things (IoT) ecosystem from scratch. Students will gain hands-on experience in wiring electronic components, programming the ESP32 microcontroller, building a backend server, and developing an interactive web dashboard to monitor and control physical devices in real-time.
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About This Course
This project-based course is designed for beginners who want to learn how to build a complete Internet of Things (IoT) ecosystem from scratch. Students will gain hands-on experience in wiring electronic components, programming the ESP32 microcontroller, building a backend server, and developing an interactive web dashboard to monitor and control physical devices in real-time.
A complete hardware kit, including the ESP32 DevKit and all necessary sensors, will be provided to every student for this course.
Silabus Course
01 Introduction to IoT and Environment Setup
Introduction to IoT and Environment Setup
- Understanding the IoT architecture: Edge devices, Network, Backend, and Frontend.
- Introduction to the ESP32 microcontroller (Dual-core, built-in WiFi & Bluetooth).
- Setting up the development environment (Arduino IDE or PlatformIO).
- Writing the first program: "Hello World" and blinking the onboard LED.
02 Basic Electronics and GPIO Programming
Basic Electronics and GPIO Programming
- Understanding General Purpose Input/Output (GPIO) pins.
- Digital vs. Analog signals.
- Basic circuitry: Breadboards, resistors, jumper wires, and LEDs.
- Programming digital inputs (reading physical push buttons) and digital outputs.
03 Sensor Data Acquisition
Sensor Data Acquisition
- Introduction to environmental sensors.
- Wiring and programming the DHT11/DHT22 sensor for temperature and humidity data.
- Wiring and programming an LDR (Light Dependent Resistor) for analog light intensity data.
- Parsing and formatting sensor data within the ESP32.
04 Controlling High-Voltage Devices Safely
Controlling High-Voltage Devices Safely
- Introduction to Relay modules and how they work.
- Understanding the isolation between low-voltage microcontrollers and high-voltage appliances.
- Wiring a single-channel relay to the ESP32.
- Writing code to control AC appliances (like lamps or fans) safely.
05 WiFi Connectivity and Communication Protocols
WiFi Connectivity and Communication Protocols
- Connecting the ESP32 to a local WiFi network.
- Handling WiFi disconnections and automatic reconnections.
- Introduction to IoT communication protocols: HTTP/REST vs. MQTT.
- Making basic HTTP GET and POST requests from the ESP32 to a test server.
06 Building the Backend API and Database
Building the Backend API and Database
- Designing a simple relational database schema (e.g., PostgreSQL or MySQL) to store
sensor_logsanddevice_states. - Developing a RESTful API to receive and store telemetry data from the ESP32.
- Creating API endpoints to serve data to the dashboard and handle incoming control commands.
07 Developing the Interactive Web Dashboard
Developing the Interactive Web Dashboard
- Setting up the frontend web application project.
- Fetching data from the backend API.
- Implementing data visualization using charting libraries to display temperature and humidity trends.
- Building the user interface for the control panel (toggle switches for the relay).
08 System Integration and Cloud Deployment
System Integration and Cloud Deployment
- End-to-end testing: Ensuring the ESP32, backend, and dashboard communicate seamlessly.
- Debugging common hardware and network issues.
- Preparing the backend and frontend applications for production.
- Deploying the web dashboard and database to a cloud server (e.g., DigitalOcean) using modern infrastructure tools like Docker.
Capstone Project
Smart Room Monitor & Controller
A fully integrated, end-to-end IoT system designed to monitor a room's environmental conditions and control physical appliances remotely via the internet. Students will build the hardware node using an ESP32 and develop the web application that serves as the central command center.
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Team Discounts
Get special pricing for group registrations. The more participants, the bigger the discount.
Custom Curriculum
Training materials can be tailored to your team's specific needs and company projects.
Flexible Schedule
Choose training times that suit your team: weekday, weekend, or special sessions at your office.
Official Certificate
All participants receive a professional certificate upon completion.
Post-Training Support
Get free consultation access for 30 days after training to ensure successful implementation.
Real Projects
Participants will work on real-world projects that can be immediately applied in their work environment.
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Frequently Asked Questions
Find answers to common questions about our training programs
Yes, we provide online (remote), offline (at your office, for corporate only), or hybrid training options based on your team's needs. All formats receive the same materials and certificates.
For corporate training, the minimum is 3 participants. However, we also accept individual registrations.
Absolutely. We offer custom curriculum services where materials can be tailored to your technology stack, active projects, and your team's specific needs.
Yes, we offer special group discounts: 10% for 5-9 participants, 15% for 10-14 participants, and 20-30% for 15+ participants from the same company.
Training duration varies depending on the material. For corporate training, schedules can be customized to your team's needs - weekday, weekend, or custom schedules.
Yes, all participants who complete the training will receive an official certificate from Rumah Coding. Digital certificates can be verified online.
Of course. We provide free consultation support for 30 days after training to help with implementation. Participants also get access to our exclusive community and training recording materials.
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