reTerminal E1001 – 7.5" Monochrome ePaper Display with ESP32-S3
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reTerminal E1001 – 7.5" Monochrome ePaper Display with ESP32-S3 The reTerminal E1001 Monochrome ePaper Display is a 7.5-inch open-source HMI device designed for smart dashboards, IoT interfaces, and low-power visual applications. Powered by the ESP32-S3, it offers seamless connectivity, long-lasting battery performance, and native support for SenseCraft HMI, enabling anyone to create custom dashboards without writing code. With a crisp 800×480 monochrome ePaper display, it delivers excellent readability, making it ideal for smart homes, office boards, public signage, and maker projects. This versatile device also supports Home Assistant (ESPHome), TRMNL dashboards, Arduino, PlatformIO, and ESP-IDF, giving developers complete freedom to build advanced IoT, automation, or visualization interfaces. Its 2000mAh battery lasts up to 3 months in deep sleep mode, and the fully assembled design ensures you can deploy it instantly. Whether you're creating a personal assistant display, smart energy monitor, office indicator panel, or educational prototype, the reTerminal E1001 provides a highly efficient, customizable, and future-ready ePaper solution. Features: Integrated 7.5-inch Monochrome Display : Features an 800×480 high-clarity ePaper screen, enclosed in a sleek HMI-ready housing for immediate use. Ultra-Efficient Battery Performance : Runs up to 3 months on a single charge using a low-power ESP32-S3 and deep sleep refresh cycles. Effortless UI Creation with SenseCraft HMI : Build dashboards easily through a no-code interface—drag, drop, and deploy visuals in minutes. Wide Software Compatibility : Works seamlessly with TRMNL, Home Assistant (via ESPHome), Arduino, PlatformIO, and ESP-IDF for flexible development. Expandable & Customizable Hardware : Easily adaptable for OEM/ODM needs—ideal for customized dashboards, sensor integration, and industrial solutions. Hardware Overview: Applications: Personal Desktop Assistants: Display reminders, calendars, notifications, weather reports, or photo frames in an ultra-efficient ePaper format. Smart Home Dashboards: Monitor temperature, humidity, air quality, and automation data via Home Assistant in real time. Office & Workspace Boards: Use as meeting room indicators, schedule displays, or navigation signage with always-on low-power operation. Retail & Public Information Panels: Ideal for menus, price boards, digital signage, and status indicators with long battery life. Educational & Prototyping Projects: A great learning platform for IoT, embedded systems, and UI design, enabling rapid development and testing.
- 7.5-inch monochrome 800×480 ePaper display for crisp, high-contrast visuals
- Powered by ESP32-S3 with Wi-Fi, Bluetooth, and ultra-low power consumption
- Up to 3 months of battery life with 2000mAh built-in battery
- Supports SenseCraft HMI, Home Assistant (ESPHome), Arduino & ESP-IDF
- Ideal for smart dashboards, IoT projects, office boards, and prototyping
- Ready-to-use HMI device with included stand and USB-C cable
- Category Specification
- Product Name reTerminal E1001
- Processor ESP32-S3 with 8MB PSRAM
- Storage 32MB Flash, Micro SD Card support (up to 32GB, FAT32)
- Display 7.5" Monochrome ePaper, 800×480 Resolution
- Wireless Connectivity 2.4GHz 802.11 b/g/n Wi-Fi, Bluetooth 5.0
- Sensors Temperature & Humidity Sensor
- Microphone Reserved (for voice interaction)
- Buzzer Integrated Buzzer for Alerts
- Battery 2000mAh Lithium Battery (Up to 3-Month Use)
- Power Input USB-C 5V/1A
- Software Support SenseCraft HMI (default), ESPHome (Home Assistant), Arduino / PlatformIO / ESP-IDF
- Working Temperature 0°C to 40°C
- Dimensions 176mm × 120mm × 53mm (with stand) / 17mm (without stand)