Ikea Hack: ePaper Frame for Smart Homes

Summary

Bring dynamic artwork and real‑time information into your home with this smart ePaper picture frame. Designed to fit standard 13x18cm IKEA picture frames (e.g. RÖDALM) and powered by an affordable ESP32, this project combines low energy consumption with high customizability. Whether you want daily AI‑generated images, weather dashboards, or a rotating gallery of your favorite photos, this frame blends seamlessly into any smart home setup.
All detailed build instructions, ESPHome configuration files, and 3D models are available here: GitHub: ePaper Frame

Key Features:

• Fully 3D‑printed internal structure designed to fit common IKEA picture frames
• Supports both portrait and landscape orientations
• Multiple display modes, e.g. AI-generated images, random pictures, or pre-loaded favorites
• Home Assistant integration for automation and seamless control
• Energy-efficient with ESP32 deep sleep support

3D Printing:

Before printing, check the clip layout on the back of your IKEA frame. Depending on the position of the wire clips, choose one of the following:

• frame_lower_clips or
• frame_higher_clips
  These ensure a secure and precise fit for your specific frame model.

Here are the files you need to print:

• frame_lower_clips, frame_higher_clips : Fit clips for a proper assembly of the frame
• display_backplate: Base part that securely holds the ePaper display
• esp_box: Enclosure for the ESP32 microcontroller
• display_cable_box: Guides and organizes the display cables
• short_grid: optional mount for portrait wall hanging setup
• long_grid: optional mount for landscape wall hanging setup

Print Settings

• Filament Material: PLA or PETG
• Supports: No
• Resolution: 0.2mm
• Infill: 20% 

Assembly