Proposal: Smart desk assistant bar

[Audio] "Welcome to our project presentation. We are TPJ655 Team AO2. Our project is called the Smart Desk Assistant Bar, created by Xhoi Lito and Nguyen Duy Khoa.".

[Audio] "Our project is an ESP32-powered smart desk system that monitors temperature, humidity, and light. It automates fan control, lighting, music, and water reminders, all accessible through a real-time IoT dashboard.".

[Audio] "This project was chosen because it addresses common workspace problems like heat, dehydration, and lighting. It merges practical electronics with cloud control, making it ideal for students, remote workers, and makers.".

[Audio] "Here is our system block diagram. The ESP32-WROOM acts as the brain of the system. It collects data from sensors and controls devices such as the fan, LCD, speaker, and light bulb, all monitored through Arduino IoT Cloud.".

[Audio] "We're using five input devices. The DS18B20 for temperature, an LDR module for light, an ultrasonic sensor to detect presence, a touch sensor to toggle the fan, and a joystick for interactive input.".

[Audio] "The system outputs include an LCD display for real-time data, a buzzer for hydration reminders, a DFPlayer Mini module for voice and music playback, a fan to regulate temperature, and a light bulb that activates in low-light conditions.".

[Audio] "We've integrated the Arduino IoT Cloud to display temperature, humidity, and light values. Users can control outputs like the fan, light, and audio playback remotely via a web or mobile dashboard.".

[Audio] "In Phase One, our challenges include choosing the best project scope, selecting suitable components, designing the system diagram, and ensuring everything works within the ESP32's voltage and pin limitations.".

[Audio] "To overcome these challenges, we plan to finalize the idea early, use cirkitdesigner for simulations, map out pin assignments, and test each component separately before full integration. This will reduce confusion and avoid electrical issues.".

[Audio] "These are our references. They include Hackster, Instructables, and YouTube projects that inspired and guided the development of our smart desk assistant.".