Description Seeed Studio reTerminal E1002 is a full-color ePaper display built for long-running dashboards, status screens, and smart signage projects. Seeed Studio reTerminal E1002 combines a 7.3-inch E Ink Spectra 6 panel, ESP32-S3, 8MB PSRAM, 32MB Flash, MicroSD support, Wi-Fi, Bluetooth 5.0, and a 2000mAh battery in one compact enclosure. For users who want a low-power ESP32-S3 ePaper display, the device is positioned as a practical ready-to-use platform. It is especially strong as a Home Assistant dashboard, a TRMNL ePaper dashboard, and a wireless room status screen. Because this full-color ePaper display, it fits projects where readability, low refresh power draw, and always-on visual presence matter more than fast animation. Features Seeed Studio reTerminal E1002 uses a 7.3-inch E Ink Spectra 6 panel with 800 × 480 resolution. ESP32-S3 ePaper display platform with 8MB PSRAM, 32MB Flash, and MicroSD expansion. 2000mAh battery for long-duration low-refresh use. Official support for SenseCraft HMI, Home Assistant, ESPHome, Arduino, and ESP-IDF. Built-in Wi-Fi, Bluetooth 5.0, temperature and humidity sensing, buzzer support, and reserved microphone position. Specifications Parameter Description Product Seeed Studio reTerminal E1002 Main processor ESP32-S3 with 8MB PSRAM Storage 32MB Flash with MicroSD support Display 7.3-inch full-color ePaper display Resolution 800 × 480 Wireless 2.4GHz Wi-Fi, Bluetooth 5.0 Battery 2000mAh Power input USB-C 5V/1A Software support SenseCraft HMI, Home Assistant via ESPHome, Arduino, PlatformIO, ESP-IDF Working temperature 0°C to 40°C Applications Home Assistant dashboard panels for room status, weather, smart home control, and energy summaries. TRMNL ePaper dashboard screens for work metrics, schedules, and personal daily information. Full-color ePaper display signage for office desks, retail counters, meeting rooms, and public information points. ESP32-S3 ePaper display development for custom HMI, educational demos, and low-power IoT interfaces. Product List Item Quantity reTerminal E1002 ePaper Display 1 USB Type-C cable 1 Display stand with screw 1 Screw driver 1 Other Content Seeed Studio designed this device to reduce the friction of building a Home Assistant dashboard or kiosk-style status panel. If you want a no-code route, SenseCraft HMI is the official path. If you want deeper control, the device also works as an ESP32-S3 ePaper display target for Arduino, PlatformIO, and ESP-IDF. Because this Seeed Studio device is a full-color ePaper display with onboard battery power, it suits desks, shelves, walls, and meeting-room placements where a normal LCD would draw more power than necessary. Resources Getting Started with reTerminal E1002 reTerminal E10xx Main Wiki Page Official Product PDF reTerminal E Series ePaper Display PDF SenseCraft HMI Home Assistant ESPHome Arduino ESP-IDF FAQ What makes reTerminal E1002 different from reTerminal E1001?This Seeed Studio model is the full-color ePaper display version in the reTerminal E family, while the E1001 is the monochrome version. Does reTerminal E1002 work as a Home Assistant dashboard?Yes. Official support includes Home Assistant and ESPHome, which makes it a good Home Assistant dashboard platform from Seeed Studio. What platform powers reTerminal E1002?The device uses ESP32-S3 with 8MB PSRAM and 32MB Flash. Where does reTerminal E1002 fit best?It fits best in Home Assistant dashboard projects, TRMNL ePaper dashboard use, and low-power ESP32-S3 ePaper display deployments from Seeed Studio. Certificates and Compliance Documents Available certification and compliance documents for this product can be reviewed as PDF files below. UN38.3 Document CE Document Declaration of Conformity Document FCC Document RoHS Document Declaration of Conformity Document 100017057 Document 100017057 Document CE Document Declaration of Conformity Document