📅 05.08.2026

Domain: Embedded Systems and Applications

Duration: 05.08.2026 – 12.08.2026

Introduction

Sri Muthukumaran Institute of Technology conducted a Skill Development Course on IoT and Sensor-Based Applications from 05.08.2026 – 07.08.2026 for II year and 10.08.2026 to 12.08.2026 for III year. The three-day programme provided students with valuable theoretical knowledge and hands-on experience in Internet of Things (IoT), sensors, embedded systems, wireless communication and cloud-based monitoring.

During the course, students learned about various sensors, including Rain Drop Sensor, Soil Moisture Sensor, LDR Sensor and Water Level Sensor, along with output devices such as LEDs and Buzzers. The practical sessions focused on interfacing these components with the ESP8266 and developing real-time IoT applications using platforms such as Blynk and ThingSpeak.

Objectives of the Course

• To understand the fundamentals and applications of IoT.
• To learn the working principles of different sensors and electronic components.
• To gain practical knowledge of interfacing sensors with the ESP8266.
• To understand wireless data transmission and cloud-based monitoring.
• To develop IoT applications using Blynk and ThingSpeak.
• To implement IoT solutions for real-world applications.
• To improve practical, technical, troubleshooting and problem-solving skills.

Projects Implemented

• IoT Enabled Classroom Entry/Exit Monitoring System using ThingSpeak
• IoT Enabled Smart Weather Monitoring System using Blynk
• IoT Enabled Water Level Monitoring & Alert System using Blynk
• IoT Enabled Intruder Detection & Security System using ThingSpeak
• IoT Enabled Fire & Safety Alert System using Blynk
• Smart Street Light Automation System using ThingSpeak
• Smart Tricolor LED Based Water Level Monitoring System using ThingSpeak
• IoT Based Smart Blind Stick using ThingSpeak
• IoT Based Smart Agricultural Field Health Monitoring using Blynk
• Wireless Environmental Temperature Monitoring using ESP32, HC-05 & ThingSpeak
• Wireless Intruder Security System using ESP32, HC-05 & Blynk
• Wireless Based Agriculture Health Monitoring System using ESP32, HC-05 & Blynk

Conclusion

The Skill Development Course on IoT and Sensor-Based Applications was a highly informative and valuable hands-on learning experience. The programme strengthened students' understanding of IoT, sensors, embedded systems, wireless communication and cloud-based monitoring. Through practical implementation using ESP8266, ESP32, HC-05, Blynk and ThingSpeak, students gained practical knowledge of developing IoT-based solutions for real-world applications.