Seeed Studio E-Ink ePaper reTerminal EInk Display Screen DIY Customizable Dash Board ESP32S3 TRMNL BYOD Home Assistant Arduino

Seeed Studio E-Ink ePaper reTerminal EInk Display Screen DIY Customizable Dash Board ESP32S3 TRMNL BYOD Home Assistant Arduino

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SPECIFICATIONSAccessory Type: LCD ScreenBattery Included: YesBrand Name: seeed studioCompatible With: Arduino ESPHome Home Assistant TRMNL SenseCraft HMIHigh-concerned chemical: NoneOrigin: Mainland... Read more

Estimated delivery: 10–20 business days

$409.95 Incl. VAT

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    Description

    SPECIFICATIONS

    Accessory Type: LCD Screen

    Battery Included: Yes

    Brand Name: seeed studio

    Compatible With: Arduino ESPHome Home Assistant TRMNL SenseCraft HMI

    High-concerned chemical: None

    Origin: Mainland China

    Typical Application Fields: Internet of Things (IoT)

    reTerminal E1001 is a 7.5 inch (E1002 =7.3 inch)open-source ePaper display with up to 3-month battery life. Powered by ESP32-S3, it natively supports our SenseCraft HMI no-code UI platform for effortless dashboard creation, while supporting Home Assistant, TRMNL E-ink dashboard, Arduino and ESP-IDF for further development. Whether for smart home dashboard visualization, office displays, or educational projects, this ready-to-use HMI device delivers beautiful visuals and flexible customization in one elegant package.

    Feature

    Note: 

    • The reTerminal E Series Display supports SenseCraft HMI by default firmware. If you need to re-flash the TRMNL Dashboard firmware, you need to purchase a separate TRMNL software license (https://shop.usetrmnl.com/products/byod).

    • The SenseCraft HMI platform is now in the beta trial stage, and the functions will be continuously improved. At present, there is a limit to the number of AI generation and UI generation.



    Beautiful, Ready-to-Use ePaper Display

    The reTerminal E1001 comes fully assembled as an HMI (Human Machine Interface) in a sleek, durable enclosure, featuring an integrated 7.5 Inch 800×480 monochrome ePaper display. Powered by Espressif’s ESP32-S3, it delivers stunning visual performance straight out of the box—no extra setup required.

    Ultra-Low Power with 3-Month Battery Life

    Equipped with a built-in 2000mAh battery and engineered for maximum power efficiency, the reTerminal E1001 runs for up to 3 months on a single charge in deep sleep mode (6-hour refresh interval). Place it anywhere—on your desk, mounted on a wall, or in any space—without worrying about frequent recharging.

    No-Code UI Design & Deployment with SenseCraft HMI

    Design and deploy personalized dashboards effortlessly with SenseCraft HMI, our new AI-powered no-code platform. Create your UI through simple drag-and-drop elements, choose from our rich templates, or let AI help you. Connect real-time data from onboard sensors or web APIs, then deploy your finished dashboard to reTerminal E1001/E1002 display with just a few clicks. From design to data configuration to deployment, everything happens seamlessly on one single platform.

    Works with Popular Software Platforms

    Enjoy seamless compatibility with multiple software ecosystems. Create no-code TRMNL Dashboards with 300+ plugins for everyday and work data, connect instantly to Home Assistant via ESPHome firmware, or developing your customized applications using Arduino, PlatformIO or ESP32-IDF environment.

    Flexible Hardware & Software Customization

    Leveraging Seeed Studio’s extensive OEM/ODM expertise, the reTerminal E10E1001/E1002 can be customized to fit your exact needs. Whether you require specific sensors, modified I/O configurations, or tailored UI designs, it’s built to adapt—ideal for industrial, educational, or personal use.

    Specification

    Product Name

    reTerminal E1001

    reTerminal E1002

    Processor

    ESP32-S3 with 8MB PSRAM

    Storage

    32MB Flash, support Micro SD card

    Display

    7.5" Monochrome

    7.3" Full Color

    Resolution

    800x480 Pixels

    Micro SD Card

    Maximum support 32GB SD card, FAT32 format

    Wireless Connectivity

    2.4GHz 802.11 b/g/n Wi-Fi, Bluetooth 5.0

    Sensors

    Temperature, humidity sensors

    Microphone

    Reserved for voice interaction application

    Buzzer

    Buzzer for sound alert

    Battery

    2000mAh

    Power Input

    USB-C 5V/1A

    Software

    Default firmware support SenseCraft HMI(SenseCraft HMI)

    Support ESPHome firmware for Home Assistant

    Support Arduino/PlatformIO/ESP-IDF development platform

    Working Temperature

    0-40°C

    Dimensions

    176mm*120mm*53mm(With Stand)/17mm(Without Stand)

    ePaper Device Comparison

    ePaper Displays in Comparison

    reTerminal E1001

    reTerminal E1002





    Display

    Size

    7.5''

    7.3''

    Color

    Monochrome

    Full-color

    Resolution

    800×480

    800×480

    Partial Refresh

    Refresh Rate

    2-5s

    12-15s

    MCU

    ESP32-S3

    ESP32-S3

    Enclosure

    Metal

    Metal

    SD Card Support


    Battery

    Capacity

    2000mAh

    2000mAh

    Monitoring

    Expansion Interfaces

    UART & I2C

    UART & I2C




    Compatible Software

    SenseCraft HMI

    Home Assistant/ESPHome 

    TRMNL

    Arduino

    EEZ Studio

    SenseCraft HMI

    Home Assistant/ESPHome

    TRMNL

    Arduino

    Sqaureline Vision

    EEZ Studio


    Certifications

    FCC/CE/MIC Radio/ROHS

    FCC/CE/MIC Radio/ROHS

    Hardware Overview

    Application
    • Desktop Personal Assistants:Track your personal calendars, notifications, weather, or news feed as a stylish, energy-efficient alternative to tablets.

    • Home Automation Dashboards:Display real-time smart home data like temperature, humidity, and air quality via Home Assistant.

    • Smart Office Displays:Show meeting room availability, office schedules, or directional guidance in low-power, always-on ePaper displays.

    • Retail & Public Information Displays:Low-power ePaper signs for menus, schedules, or occupancy indicators with long battery life.

    • Education & Rapid Prototyping:An ideal platform for developers and students to learn IoT, embedded systems, and no-code UI design, while quickly prototyping and testing sensors, modules, or custom dashboards.

    Documents
    reTerminal E Series ePaper Display
    reTerminal MIC Radio Certificate
    reTerminal E1001 FCC Certificate
    reTerminal E1001 CE Certificate
    reTerminal E1001 ROHS
    Part List

    reTerminal E1001/E1002 ePaper Display

    X1

    USB Type-C cable

    X1

    Display stand with screw

    X1

    Screw driver

    X1



    Specifications

    • Weight: 200gr
    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

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    Returns & Delivery

    When will my order be delivered?

    We ship worldwide. Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-4 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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