Smart Study Stream
HomeCoursesIoT Systems and Applications
Internet of Things
Intermediate

IoT Systems and Applications

Connect physical devices to the cloud and build end-to-end IoT solutions.

4.7(720 ratings)
8,930 students
22h 50m total video hours
2 video lessons
Vikram Rao

Created by

Vikram Rao

IoT Solutions Consultant

IoT Systems and Applications
Free$149.00
100% Scholarship

Full lifetime access including structured video lessons, quiz assessments, and verified certificate.

Preview Assessment Quiz →
22h 50m on-demand video
Coding notes, transcripts & cheatsheets
Interactive quiz with instant answer feedback
Verified Certificate of Completion

What You Will Learn

Interface analog and digital sensors with ESP32 microcontrollers
Implement lightweight telemetry streaming via MQTT and HTTP protocols
Process sensor streams in cloud and edge environments
Build real-time visualization dashboards for IoT sensor metrics
Implement TLS encryption and device token authentication

Course Curriculum

1 modules • 2 lessons • 22h 50m total duration

Module 1: IoT Architecture, Protocols & Microcontrollers1h 40m

Lesson 1: IoT Architecture Layers & Protocol Selection (MQTT vs HTTP)

Compare IoT communication protocols: discover why MQTT's compact binary headers and pub/sub model excel over heavy HTTP for low-power constrained sensors.

24:10

Lesson 2: Interfacing Sensors with ESP32 & Wi-Fi Provisioning

Wire up I2C, SPI, and ADC sensor peripherals to the ESP32 dual-core microcontroller and implement Wi-Fi reconnection routines.

28:30

Course Final Assessment Quiz

5 questions • Instant correct/incorrect answer verification • Score 80%+ for Certificate

Take Assessment Quiz

About Your Instructor

Vikram Rao

Vikram Rao

IoT Solutions Consultant

Hardware prototyping veteran, designer of connected smart energy metering and industrial telemetry networks.

Requirements

  • Basic programming skills in C/C++ or Python, basic circuit curiosity
Real Smart Study Stream Guarantee

All course lessons and assessments on Real Smart Study Stream are 100% free and open access. No credit card required. Earn your verified certificate upon completing video lessons and passing the quiz.