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Smart Bathroom Assistant

Category: Embedded Systems
Description:
An intelligent smart mirror for bathrooms that integrates voice-activated commands, environmental monitoring (temperature, humidity), and personalized display features. Built for compact, moisture-prone spaces with robust thermal design and EMI shielding.

Problem it Solves:
Conventional bathroom systems lack automation and intelligent interfaces, making environmental control and personalized routines inefficient.

Target Users:
Home automation users, smart home designers, real estate developers.

Key Features:

  • MEMS microphone array for voice control

  • Humidity and temperature sensors for comfort management

  • LCD display with dynamic content rendering

  • Voice-based scheduling and routine updates

  • Noise-resistant audio subsystem for accuracy

  • Compact, water-resistant design

  • On-device processing for local commands

  • Multi-language support for accessibility

Key Contributions:

  • Integrated audio and sensor subsystems

  • Developed hardware interface for voice commands

  • Optimized thermal dissipation and EMI shielding

  • Collaborated on voice UI with software team

Tools & Technologies:
Raspberry Pi CM, MEMS mics, Sensirion sensors

  • Project

    Voice-enabled mirror assistant for homes.

  • Technology & Tools Used

    RPi CM3, Sensirion, Eagle

  • Duration

    15 Days