6 Best Raspberry Pi Smart Mirror Projects We’ve Seen So Far

The concept of a smart mirror has quickly evolved from a futuristic novelty into a practical and customizable component of modern smart homes. Leveraging the flexibility and power of the Raspberry Pi, hobbyists and developers have created innovative smart mirrors that display useful real-time information — all while retaining a sleek, reflective design.

We’ve gathered the six most impressive Raspberry Pi smart mirror builds to date. Each project combines thoughtful design, practical functionality, and smart integrations. Whether you’re a DIY enthusiast or a home automation pro, these builds will inspire your next project.

1. MagicMirror² Modular Smart Mirror Framework

The MagicMirror² platform is the most widely adopted open-source framework for Raspberry Pi smart mirrors. Developed by Michael Teeuw, it allows users to customize widgets and modules to display time, calendar, weather, traffic, news, and more.

Core Features:

  • Modular architecture with plugin support.
  • Configurable via JavaScript-based config files.
  • A vibrant community for support and add-ons.
  • Supports voice assistants, facial recognition, and motion sensors.

Why It Stands Out:

MagicMirror² is the foundation for many smart mirror builds. Its rich plugin ecosystem and GitHub community allow extensive personalization. Modules like Spotify integration, Google Calendar sync, and face detection-based profiles elevate the experience.

2. MirrorMirror by HackerHouse

HackerHouse brought MirrorMirror to life with one key goal: combining smart AI interaction with an intuitive interface. This project uses Amazon Alexa for voice control, allowing hands-free interaction with all displayed content.

Highlights:

  • Alexa integration using the Alexa Voice Service (AVS).
  • Custom modules for smart home control.
  • Interactive weather forecast, to-do lists, and smart lighting control.

Build Components:

  • Raspberry Pi 3 or 4
  • Two-way acrylic mirror
  • IR Frame for touch input (optional)

What Makes It Great:

MirrorMirror takes the smart mirror concept beyond passive data display. With voice interactivity and compatibility with smart home devices, it becomes a true control hub for your connected environment.

3. Glancr: Clean, Minimal Interface with Modular Support

Glancr is a German-made smart mirror interface designed with aesthetics and simplicity in mind. Unlike MagicMirror², it focuses on ease of use and elegant visuals right out of the box.

Key Features:

  • Clean dashboard with weather, date, news, and calendar modules.
  • Google Calendar sync.
  • Integrated Spotify controls.
  • Runs on Raspberry Pi 4 for improved performance.

Ideal For:

Users who want a minimal configuration setup without deep programming knowledge. It’s especially great for modern home interiors where UI elegance matters.

4. Jarvis Mirror: Smart Mirror With AI Assistant

Inspired by Iron Man’s J.A.R.V.I.S., this build pushes the boundaries of what smart mirrors can do by integrating custom AI tools and home automation control.

Core Tools Used:

  • Raspberry Pi 4
  • Google Assistant SDK or Mycroft AI
  • Node.js and Python backend
  • Custom-built UI using HTML5/CSS3

Interactive Features:

  • Voice queries and responses.
  • Smart home control (lights, thermostat, appliances).
  • Facial recognition to personalize display based on the user.

What Sets It Apart:

This mirror doesn’t just respond; it learns. By integrating machine learning modules, it adapts to user routines and displays personalized content.

5. Touchscreen Smart Mirror With Home Assistant

This build combines a touchscreen interface with Home Assistant integration, offering the highest level of home control available in a mirror format.

Hardware Involved:

  • Raspberry Pi 4 with touch display
  • PIR motion sensor for auto screen wake
  • Full-size wall mount mirror frame

Software Stack:

  • MagicMirror² framework
  • Home Assistant OS
  • MQTT and Node-RED for automation scripting

Capabilities:

  • Real-time home automation control
  • Light and climate control dashboards
  • Facial recognition for secure access

Best For:

Smart home power users who want centralized access to every IoT device from a single glance.

6. Voice-Controlled Bathroom Mirror with Smart Widgets

A practical yet visually compelling bathroom smart mirror with humidity-resistant casing and waterproofing, this project brings tech into traditionally low-tech spaces.

Features:

  • Humidity and temperature sensors
  • Anti-fog heating pad integration
  • Voice control via Google Assistant
  • Bathroom schedule display

Built With:

  • Raspberry Pi 3
  • Capacitive touch controls (hidden in frame)
  • OLED panel for crisp visuals

Why It’s Unique:

This is the best example of smart tech adapting to real-world conditions. Its waterproof components and contextual bathroom-specific widgets make it highly functional and practical for morning routines.

What You Need to Build a Raspberry Pi Smart Mirror

While each project differs, most smart mirrors share a core setup:

Basic Hardware Components:

  • Raspberry Pi 3/4: The main controller.
  • Monitor or display panel: Usually between 21–32 inches.
  • Two-way acrylic mirror: Reflects your image while displaying info.
  • Frame: Wooden, metal, or 3D-printed enclosure.
  • Power supply: 5V 2.5A or higher for Pi and screen.

Optional Add-ons:

  • Touch overlays
  • Speakers and mics
  • Cameras for face detection
  • Sensors (PIR, temperature, humidity)

Software Platforms and Tools Used

Most smart mirror builds utilize a combination of these technologies:

  • MagicMirror²: Open-source modular framework.
  • Node.js: For running backend services and modules.
  • Python: For hardware interaction and scripting.
  • Home Assistant / OpenHAB: For smart home control.
  • AVS / Google Assistant SDK: For voice interactions.
  • MQTT + Node-RED: Event-driven automation workflows.

Practical Uses of Smart Mirrors in Everyday Life

Smart mirrors aren’t just tech showpieces. They solve real problems:

  • Morning Routines: Get weather, traffic, and calendar updates while brushing your teeth.
  • Fitness & Health: Display workout routines or sync with smart scales.
  • Productivity: Show tasks, reminders, and daily goals.
  • Home Security: Integrate camera feeds and doorbell notifications.
  • Entertainment: Stream music or video via voice command.

Customization Ideas for Your Next Build

  • Gesture Control: Add Leap Motion or IR sensors to control interfaces without touch.
  • Augmented Reality Widgets: Overlay makeup tutorials, fitness poses, or outfit suggestions.
  • Multiple User Profiles: Personalized display based on face or voice recognition.
  • Dark/Light Modes: Adaptive UI depending on ambient lighting.
  • Automated Lighting: Sync with smart bulbs or motion triggers.

Tips for Building Your First Smart Mirror

  • Start simple: Use MagicMirror² with basic modules first.
  • Focus on hardware mounting and cable management.
  • Choose a reliable power supply.
  • Test screen brightness and mirror reflectivity.
  • Join forums like r/raspberry_pi or MagicMirror² GitHub for support.

Final Thoughts

The smart mirror is no longer science fiction. With affordable Raspberry Pi hardware, robust open-source software, and endless creative ideas, anyone can build a customized, useful mirror that blends seamlessly into a smart lifestyle. Whether it’s for productivity, home control, or simply a modern bathroom upgrade, these projects offer a look into the future of interactive home tech.

Stay inspired, start small, and let your smart mirror reflect not just your face — but your tech-savvy imagination.