Title of Media
Problem Addressed:
Many people, especially students, office workers, freelancers, and anyone doing long hours of hard work, tend to forget basic health habits like drinking water, taking breaks, or stretching. This leads to physical strain, mental fatigue, and long-term health issues.
Inspiration:
This project was inspired by observing how easily people get absorbed in their tasks (including myself 😅), neglecting their well-being. I wanted to create a solution that helps anyone, whether they’re studying, working remotely, or pursuing creative projects, to stay healthy and active.
SDG Alignment:
Goal 3: Good Health and Well-being: Encourages hydration, breaks, and physical activity to improve overall health.
Goal 4: Quality Education: Supports students by promoting better focus and physical well-being, enabling effective learning.
Goal 7: Affordable and Clean Energy: (Not Confirmed)
If powered by a renewable source like a small solar panel, the project further aligns with the clean energy goal.
Goal 8: Decent Work and Economic Growth: Supports better workplace habits, boosting productivity and reducing health-related disruptions.
Similar Projects with links:
1) Gentle Reminder | Remind of Tasks
Explain your impact assessment on those four pillars: social, economic, environmental, and natural resources. And, explain how this assessment will influence your project concept and goals.
The project addresses different types of impact:
Social Impact:
Addresses the need for healthier habits by reminding users (mainly students, and workers) to take breaks, drink water to hydrat, and stretch.
Assessment:
Q1: Can't gurantee optimum energy efficiency at this point.
Q2: Accessibility for diverse groups or individuals because of minimal design.
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Economic Impact:
Promotes productivity by reducing fatigue-related productivity drops and reduces health-related absenteeism, especially for remote workers and freelancers.
Assessment:
Q1: Affordable because it uses standard materials
Q2: It is a prototype and does not involve local manufacturing or job creation at this stage.
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Environmental Impact:
Minimizing material usage and production waste in production, while exploring renewable energy options as a power source to reduce environmental impact. Alternatively, ensuring the device operates with minimal energy consumption.
Assessment:
Q1: I cant gurantee yet the environmental impact like using recyclable materials.
Q2: Using power sources that uses minimal energy.
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Natural Resources Impact:
Simple design with minimal materials, contributing to resource conservation and durability.
Assessmet:
Q1: The project uses minimal materials like wood and filment.
Q2: The project is portable and shall have a long life span to save resources.
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Influence on Project Goals:
The assessment highlights the need for an accessible and adaptable design.
It ensures the device is portable, user-friendly, and suitable for various users, whether they need short hydration reminders or longer work-hour adaptations. It also reinforces energy efficiency and sustainability as core design principles.
Idea:
A compact, portable desk accessory designed for anyone, especially students, workers, or freelancers who spend long hours sitting and working. The device reminds users to take breaks, drink water, stretch, or engage in physical activity.
Features:
Automated Reminders: Timed intervals for break or hydration alerts.
Visual Alerts: Color-coded LEDs (e.g., blue for water, green for breaks).
Auditory Alerts: A buzzer to grab attention.
Customizable Messages: An optional LCD displays reminders like "Stretch your legs" or "Drink water."
Energy Efficiency: Powered by a rechargeable battery, and -might add- solar integration. Or just standard wiring that consumes minimal energy.
How It Works:
The Arduino tracks pre-set intervals and triggers the alerts.
LEDs light up based on the type of reminder.
A buzzer sounds to ensure the reminder is noticed.
Users can snooze or reset the timer using a button.
Construction Parts
Main Structure:
Made of lightweight and durable materials like wood and acrylic.
Designed to be compact and portable for easy placement on a desk.
Some customization in appearance for elegance and likability. (Example: Pattern on wood.
Moving Parts:
None (static design).
Input
(Sensing, Tactile Input, and/or Graphical Input)
Sensing:
Time Tracking: The Arduino UNO tracks pre-set intervals for reminders.
Example: I will use the "Pomodoro" technique for work and study breaks.
Tactile Input:
Buttons: For user interaction (start, snooze, reset, mute functionality).
Action
(Physical and/or Graphic)
Physical Output:
LEDs: Color-coded lights (e.g., blue for water, green for breaks, yellow for stretching) to provide visual alerts.
Buzzer: Auditory alerts to grab the user’s attention.
LCD Display: Displays customizable messages like "Drink Water" or "Take a Break."
Voice Output: A voice module (e.g., DFPlayer Mini) paired with a speaker to play pre-recorded reminders like "Time to drink water" or "Take a break."
Brain
I will be using Arduino UNO as the brain for the project
Power Management
Power Source:
Rechargeable Battery: Provides energy-efficient power to the device.
Energy Efficiency steps:
I will use a powerful battery to minimize recharging times.
Battery is easily replaceable in case of a faulty battery.
Describe how your project will leverage maker tools like laser cutters or 3D printers to reduce waste, and increase maintainability. Also, explain your choice of materials such as fabric, plastic filament, or recycled plastic sheets to support green innovation. Select materials with low environmental impact, and explain their relevance to your project.
Maker Tools for Efficiency
Laser Cutter:
Precisely cuts plywood for the main structure, ensuring minimal material waste through optimized design files.
Scraps from cutting are reused for smaller components, decorations, or saved for future projects.
3D Printer:
Fabricates small components (e.g., button casings, mounts) using PLA filament, with designs optimized to use the least amount of material.
Leftover filament from printing is saved for future small-scale projects.
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Sustainable Practices in Design and Production
Material Efficiency:
The design is optimized to use the minimum amount of plywood and PLA filament, reducing waste.
Digital prototyping (e.g., 3D modeling) minimizes physical waste during the design phase.
Energy Efficiency:
The device is designed to operate on minimal power, using a rechargeable battery instead of disposable batteries or constant AC power.
Why This is Sustainable:
Ø Rechargeable batteries reduce electronic waste compared to single-use batteries and it takes time to recharge it due to low energy consumption.
Ø Low power consumption minimizes energy usage, making it more eco-friendly than high-power alternatives.
Longevity and Maintainability:
The modular design allows for easy repairs or upgrades, extending the product’s lifespan.
Open-source documentation ensures others can replicate or improve the design, reducing the need for new materials.
Reducing Environmental Impact:
The device promotes energy-efficient habits (e.g., reducing screen time, encouraging breaks) that indirectly contribute to sustainability.
By reminding users to stay healthy and productive, it supports long-term well-being, which aligns with sustainable living.
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Focus on Behavioral Impact
The Smart Health Reminder Desk encourages users to adopt healthier and more sustainable habits, such as:
§ Encouraging Movement: Reminding users to take breaks and stretch reduces sedentary behavior, which is linked to health issues.
§ Healthier individuals contribute to a more sustainable society by reducing healthcare-related environmental impacts.
Staying hydrated and active, which promotes personal sustainability and reduces healthcare-related environmental impacts.
Comparison to Alternatives
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Notes About Power Source
Why Not Disposable Batteries?
Disposable batteries create significant electronic waste and require frequent replacement, increasing environmental impact.
By using a rechargeable battery, the device reduces waste and promotes reusable energy solutions.
Why Not Constant AC Power?
Devices plugged into AC power continuously consume energy, even when not in use.
The low-power design with a rechargeable battery ensures energy is used only when needed, reducing overall consumption.
Preparing
Full View
Minimum Features: are the least amount of features that would demonstrate the coverage of all the technical modules and their complete integration
Complete Features: are the set of features that will complete your original project objective and vision
Nice-to-have Features: are the extra set of features that will make the project cooler, yet they need extra time, effort, and/or resources to finish
Minimum User Features
Essential features that demonstrate the core functionality of the device.
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1) Automated Reminders:
Action: LEDs light up at pre-set intervals.
Sensing: Time tracking via Arduino.
User Input: None
2) Manual Snooze/Reset:
Action: Reset the process whenever you start a study or work session.
Sensing: None.
User Input: User presses a button to reset.
Complete User Features
These features fulfill the original vision of the project and enhance its functionality.
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1) Readable Reminder Intervals:
Action: LCD Screen Text appears based on defined intervals.
Sensing: Time tracking via Arduino.
User Input: User sets intervals via buttons.
2) Two Modules:
Action: Hydration and Break modules works together messages (e.g., "Drink Water" + "Take a Break").
Sensing: Time tracking via Arduino.
User Input: None.
Nice-to-have User Features
These features add extra functionality but are not essential for the core operationز
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1) Voice Reminders:
Action: Voice module plays pre-recorded messages (e.g., "Drink Water").
Sensing: Time tracking via Arduino.
User Input: None.
2) Solar Power Option:
Action: Device is powered by a small solar panel.
Sensing: None.
User Input: None.
2) Analytics:
Action: Tracks and displays user habits (e.g., water intake, breaks taken) on an LCD or app.
Sensing: Time tracking and user interactions..
User Input: None.
Describe how you’ll use Arduino programming, along with sensors and actuators, to create functions that improve your project’s efficiency, reduce resource use, or monitor environmental impact.
Arduino Programming:
Optimized code ensures low-power operation and efficient use of resources.
Sensors:
Buttons: Allow users to snooze/reset reminders, reducing unnecessary alerts.
Actuators:
LEDs: Provide visual alerts with minimal power.
Buzzer: Auditory alerts with low energy use.
Voice Module : Adds functionality without high power consumption.
Sustainability Impact:
Encourages users to adopt healthier habits (e.g., breaks, hydration), indirectly promoting sustainability.
Reduces idle energy consumption by reminding users to turn off devices, or close automatically after a certain period of time.
Component/Material
Amount
Link
Battery
Note: I need a rechargable battery starting from 5V at least, but I couldn't find. So I put an alternative one in case that the rechargable option isn't aailable.
1
Rotary Encoder
Objective: Control voice output volume
1
Push Buttons
I have the (on/off) button in the kit.
I need:
1- One Button for Volume up and down to cap the "Rotary Encoder" - Black button
2- Two button to activate different modules.
Green Button & Yellow Button
4
LED Metal Covers
4
https://drive.google.com/file/d/16JzyKJ3wUTLk5xt36xMiQ8qUxddiWzGw/view?usp=sharing
DC Power Jack Socket
1
https://drive.google.com/file/d/1aBCJ5lX_UTXjpHMwrlCqlz3xisval-zH/view?usp=sharing
Resistors
6
LCD Screen
1
LEDs Light
4
Arduino
1
Wires
Many
Breadboard
1
Plywood
2 Sheets
PLA
60 gm
Task
Sub-Tasks
From:
To:
Hardware Design & Planning
Finalize circuit schematic and connections
Design enclosure and component layout
16 Feb, 2025
18 Feb
Fabrication & Assembly
Laser cut or 3D print enclosure
Assemble electronic components onto the Arduino Uno
Wire DFPlayer Mini, PAM8403 amplifier, speaker, and rotary encoder
Integrate LCD screen and ultrasonic sensor
19 Feb
23 Feb
Software Development
Write and upload Arduino code for reminders
Implement volume control and mute functionality
Program ultrasonic sensor activation
Display messages on the LCD screen
24 Feb
28 Feb
Testing & Optimization
Test MP3 playback and speaker output
Adjust volume and mute responsiveness
Fine-tune sensor detection and optimize power consumption
1 March
3 March
Final Assembly & Documentation
Secure components inside the enclosure
Conduct final system testing
Prepare project report and presentation
3 March
6 March