In this project, we will explore how to detect indoor occupancy using environmental data, which is processed and visualized in Tableau. By leveraging ESP32, various sensors, and Azure IoT services, we will monitor key environmental factors such as temperature, humidity, light intensity, CO₂ levels, and motion to understand occupancy trends within rooms. This project focuses on improving space and resource management in a smart building environment. 

What You Will Learn: 

• Environmental Data Monitoring: Understand how to collect data from sensors such as DHT11 (temperature and humidity), LDR (light intensity), MQ135 (CO₂ levels), and PIR sensors (motion detection). 

• Data Collection & Transmission: Learn how the ESP32 microcontroller collects data from the sensors and sends it to Azure IoT Hub for further processing. 

• Data Processing with Azure: Discover how to use Azure IoT Hub and Azure Stream Analytics to forward sensor data to an Azure SQL Database. 

• Data Preprocessing: Learn to clean and preprocess data using Tableau Prep, ensuring it’s ready for detailed analysis. 

• Data Visualization: Create detailed dashboards in Tableau Desktop to analyze indoor occupancy trends based on environmental data. 

• Space Management Insights: Gain insights into how environmental changes, such as temperature and CO₂ levels, can indicate room occupancy, helping organizations optimize resource usage. 

Course Highlights: 

• Hands-on Learning with IoT: Step-by-step instructions on connecting sensors to ESP32 and transmitting data to Azure IoT Hub. 

• Data Analytics with Azure and Tableau: Learn how to use Azure Stream Analytics for data streaming, and Tableau Prep for data cleaning and analysis. 

• Interactive Dashboards: Build an Indoor Occupancy Analysis Dashboard to visualize key environmental parameters and occupancy trends. 

• Real-World Applications: Understand how this system can optimize space utilization, HVAC systems, and lighting in office environments. 

Why Enroll: By subscribing to this course, you’ll gain practical experience in combining IoT sensors, cloud services (Azure), and advanced data visualization (Tableau) to monitor indoor occupancy. This course is perfect for anyone interested in smart building solutions, data analytics, and space management. You'll develop the skills to analyze environmental data in real-time, optimize resources, and improve operational efficiency. Whether you're in facilities management, smart home automation, or IoT development, this course provides valuable insights to optimize indoor environments effectively. 

Enroll now and start optimizing your workspace through data-driven insights and smart technology!