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

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



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

Product form

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

Next dispatch: 1–3 business days

$121.26 Including GST

    • Guaranteed secure & safe checkout.

      shop pay
    • No hassle returns, 30 days return
    Shipping & delivery

    In-stock orders are normally dispatched within 1–3 business days. Delivery times vary by destination and carrier. Read our Shipping Policy

    Returns & refunds

    Eligible returns can be requested within 30 days of delivery. Faulty, damaged or incorrect items are handled in line with Australian Consumer Law. Read our Return & Refund Policy

    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



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    Returns & Delivery

    When will my order be dispatched?

    In-stock orders are normally dispatched within 1–3 business days. Delivery times vary by destination and carrier. Tracking details will be emailed after your order is dispatched.

    Can I return my product?

    You can request a return within 30 days of receiving your order. Items should be in their original, resalable condition unless they are faulty or damaged.

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

    Contact our Australian support team with your order number and photos of the damage. We will review the issue and help arrange the appropriate replacement, return or refund.

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