Course Objective:
This course introduces students to the ESP32 microcontroller and IoT (Internet of Things) concepts. Students will learn to build Wi-Fi and Bluetooth enabled smart devices, visualize sensor data remotely, and control hardware through mobile applications and web interfaces..
Key Learning Outcomes:
- Understand ESP32 architecture and setup procedures
- Program ESP32 using Arduino IDE and MicroPython (optional)
- Work with Wi-Fi and Bluetooth communication protocols
- Design IoT projects with cloud/mobile app integration
- Visualize and log sensor data remotely
- Build secure, smart home and automation devices
Topics Covered
- ESP32 specs, features, and initial setup
- Programming ESP32 with Arduino IDE
- Introduction to IoT: concepts and applications
- Wi-Fi connectivity and TCP/IP basics
- Bluetooth communication (HC-05 and BLE basics)
- IoT platforms: Blynk, MIT App Inventor for mobile app control
- MQTT and HTTP protocols basics
- Sensor interfacing: temperature, humidity, motion sensors
- Security basics in IoT (passwords, encryption concepts)
- ESP32 specs, features, and initial setup
Projects (Total 10+):
- Wi-Fi Controlled LED
- Blynk Fan Controller
- Bluetooth Remote Control Car
- Weather Station (Temperature + Humidity monitoring)
- Smart Lock with Password Authentication
- RFID-based Door Access System
- Smart Room Lighting using LDR sensor
- Motion Alarm with SMS Alert
- Smart Energy Consumption Monitor
- Fire and Gas Leak Alert System
- Age Group: 14–18 years
- Duration: 2 months
- Mode: Arduino IDE + IoT platforms (hands-on hardware and software integration)
Teaching Methodology:
- Hands-on programming and circuit design workshops
- Use of real ESP32 hardware and sensor modules
- Mobile app building with Blynk and MIT App Inventor
- Group-based IoT system design projects
- Troubleshooting and debugging embedded IoT systems
Prerequisites:
- Basic knowledge of Arduino programming and electronics
- Completion of Junior Robotics with Arduino or equivalent experience recommended
Components, Hardware & Software Required
| Item | Purpose | Notes |
|---|---|---|
|
ESP32 Development Board |
Central microcontroller platform |
Various ESP32 dev kits available |
|
USB Cable |
Programming and powering the ESP32 |
Standard micro USB or USB-C |
|
Sensors |
Temperature, Humidity, PIR motion, Gas, LDR |
Depends on projects chosen |
|
RFID Module
|
For access control project |
Commonly MFRC522 |
|
Bluetooth Module (HC-05) |
For Bluetooth communication projects |
Optional, ESP32 has built-in BLE |
|
Relay Module |
Switching higher power devices |
For smart home control |
|
LEDs, Buzzer, Buttons |
Output and control devices |
Various colors |
|
Jumper Wires & Breadboard |
Circuit prototyping
|
For easy sensor & module connection
|
|
Arduino IDE
|
Programming environment |
Free download
|
|
Blynk App |
Mobile app platform for IoT control |
Free and easy to use |
|
MIT App Inventor |
Visual app design for custom IoT controls |
Optional for custom apps |
Hardware Setup:
- Connect sensors and modules to ESP32 GPIO pins via breadboard
- Use USB cable for uploading code and serial monitoring
- Configure and connect ESP32 to Wi-Fi networks
- Control devices via mobile apps and web interfaces
Tools Needed:
- Computer or laptop with Arduino IDE installed
- Smartphone for IoT app control (Blynk or custom apps)
- Basic electronics toolkit
Additional Resources:
- ESP32 datasheets and tutorials
- IoT platform documentation (Blynk, MQTT)
- Sample code repositories and project guides
Outcome & Benefits:
Students will develop skills to create smart IoT devices capable of remote monitoring and control, preparing them for advanced projects in home automation, smart cities, and industrial IoT applications.
Key Highlights
Project Based Learning
Real World Project
Comprehensive Curriculum
Expert Instructors
6 Steps to your Course Path
Empowering Young Minds with Robotics, Coding, Innovation, and Future Skills
At Vctroid, we spark curiosity and creativity in students through hands-on robotics and coding education. Our expert-led training, gamified challenges, and international competition exposure prepare kids for tomorrow’s tech-driven world. Whether it’s logic building, real-world problem solving, or innovation—Vctroid equips young minds with future-ready skills, confidence, and a passion for technology. Let your child build the future today !
