1. Product Overview
The reTerminal E1002 is a 7.3-inch Color E Ink Spectra 6 Smart Display designed for various smart home and DIY applications. It features an ESP32-S3 WiFi dashboard panel, supports no-code dashboard design with SenseCraft HMI, and is compatible with Home Assistant and ESPHome. Its ultra-low power design allows for extended battery life.
Key Features:
- 7.3″ Color E Ink Spectra 6 Display: Offers vibrant colors and sharp text with an 800×480 resolution. Maintains clarity in bright light and consumes minimal power when holding an image.
- Ultra-Low Power with Up to 3-Month Battery Life: Equipped with a 2000mAh battery and efficient design, allowing for extended operation in deep-sleep mode.
- No-Code Dashboard Design with SenseCraft HMI: Facilitates custom dashboard creation using a drag-and-drop interface, ready-made templates, or AI-generated layouts. Connects to live data from sensors, APIs, or smart home systems.
- Works with Home Assistant, ESPHome & Maker Tools: Seamless integration with popular smart home ecosystems. Supports Arduino, PlatformIO, and ESP-IDF for custom applications.
- Customizable Hardware & Flexible Expansion: Designed for makers, supporting GPIO/I²C/SPI expansion and Grove modules for adding buttons, sensors, or other accessories.
2. Package Contents
Verify that all items listed below are included in your package:
- reTerminal E1002 ePaper Display
- USB Type-C cable
- Display stand with screw
- Screw driver
Figure 2.1: Contents of the reTerminal E1002 package.
3. Setup Guide
3.1 Initial Power-On and Wi-Fi Connection
- Connect the reTerminal E1002 to a power source using the provided USB Type-C cable.
- The device will display a setup screen. Follow the on-screen instructions to connect to your local Wi-Fi network.
- Once connected, the device is ready for configuration via SenseCraft HMI or other compatible platforms.
Figure 3.1: Initial setup screen for Wi-Fi connection.
3.2 Physical Overview
Familiarize yourself with the device's ports and buttons:
Figure 3.2: Detailed view of reTerminal E1002 components.
- USB Type-C Port: Used for power supply and data transfer/programming.
- Micro SD Card Slot: For additional storage.
- Expansion Port: For connecting external modules and accessories.
- Buttons: For navigation and interaction with the display.
Figure 3.3: Back view and dimensions of the reTerminal E1002.
3.3 Video Guides for Setup
Video 3.1: A short guide on connecting your e-paper tile in 3 steps. This video demonstrates the general process for connecting similar e-paper devices to a network.
Video 3.2: An unboxing video for an AWE epaper tile, providing a visual reference for what to expect when unboxing your reTerminal E1002.
4. Operating Instructions
4.1 Display Functionality
The 7.3-inch Color E Ink Spectra 6 display provides a clear and vibrant visual experience. E Ink technology ensures readability in various lighting conditions, including direct sunlight, and consumes power only during screen refreshes.
Figure 4.1: The reTerminal E1002 showcasing its color e-ink display.
4.2 No-Code Dashboard Design with SenseCraft HMI
SenseCraft HMI is an AI-powered no-code platform that simplifies dashboard creation. Access the platform via a web browser to:
- Drag and drop UI elements to customize your display.
- Choose from a variety of ready-made templates.
- Utilize AI to generate layouts and images.
- Connect to live data from sensors, APIs, or smart home systems.
- Deploy your custom dashboard to the E1002 with a few clicks.
Figure 4.2: reTerminal E1002 displaying a custom image, illustrating its use as a smart display.
Figure 4.3: reTerminal E1002 used as a dashboard to display real-time information.
4.3 Home Assistant & ESPHome Compatibility
The reTerminal E1002 integrates smoothly with Home Assistant via ESPHome, allowing you to build custom dashboards with over 300 plugins. For advanced users, you can also create your own applications using Arduino, PlatformIO, or ESP-IDF.
Figure 4.4: Overview of reTerminal E Series features and software compatibility.
4.4 Customizable Hardware & Expansion
The device supports GPIO/I²C/SPI expansion and Grove modules, enabling you to add custom buttons, sensors, or other accessories for personalized projects.
4.5 Power Management
The reTerminal E1002 is designed for ultra-low power consumption. In deep-sleep mode with a 6-hour refresh interval, the 2000mAh battery can last up to 3 months. This allows for flexible placement without frequent charging.
Figure 4.5: reTerminal E1002 demonstrating its power efficiency with a weather and stock display.
4.6 Video Demonstrations
Video 4.1: A demonstration of the ESP32-S3 PhotoPainter, showcasing how images can be displayed and managed on an e-paper device, similar to the reTerminal E1002's capabilities.
Video 4.2: This video illustrates how to transform photos into art using a compatible e-paper display, demonstrating a creative application for the reTerminal E1002.
5. Specifications
| Feature | Detail |
|---|---|
| Standing screen display size | 7.3 Inches |
| Series | E1002 |
| Item model number | E1002 |
| Operating System | Windows (Note: This likely refers to compatibility with Windows-based development tools, not the device's OS) |
| Item Weight | 1.18 pounds |
| Package Dimensions | 8.47 x 5.87 x 1.38 inches |
| Batteries | 1 Nonstandard Battery (included) |
| Special Feature | Full-Color ePaper Display, No-Code Dashboard Creation |
6. Maintenance
To ensure the longevity and optimal performance of your reTerminal E1002, follow these maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to clean the display and casing. Avoid abrasive cleaners or solvents.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care to prevent physical damage to the screen or internal components.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if storing it for extended periods.
7. Troubleshooting
If you encounter issues with your reTerminal E1002, refer to the following common troubleshooting steps:
- Display Not Refreshing: Ensure the device is powered on and connected to Wi-Fi if it relies on external data. E Ink displays only consume power during refreshes, so static images will not change until a refresh cycle is triggered or manually initiated.
- Connectivity Issues: Verify your Wi-Fi network is active and the device is within range. Check Wi-Fi settings on the device to ensure correct credentials.
- Device Unresponsive: Try restarting the device by holding down the power button or using the reset button if available (refer to Figure 3.2 for button locations).
- Software Glitches: If using custom firmware or dashboards, ensure all code is correctly uploaded and configured. Consult the SenseCraft HMI documentation or relevant developer forums for specific issues.
8. Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Seeed Studio website. Online resources and community forums are also available for assistance with SenseCraft HMI, Home Assistant, and ESPHome integrations.
For further assistance, you may visit the Seeed Studio Wiki for detailed guides and tutorials.
