reTerminal E1002 – 7.3″ Full-Colour ePaper Display (ESP32-S3)
reTerminal E1002 is a 7.3″ full-colour open-source ePaper display powered by an ESP32-S3, designed for ultra-low-power dashboards, visual information displays, and development projects. It ships fully assembled with a built-in battery and enclosure, making it ideal for colourful smart home dashboards, digital frames, office displays, and embedded development.
The device runs SenseCraft HMI firmware out of the box for no-code dashboard creation, while also supporting ESPHome for Home Assistant dashboards, TRMNL e-ink dashboards, and custom development using Arduino or ESP-IDF. Its ultra-low power design enables battery life of up to three months, making it well suited to static dashboards and information displays.
Key Features
Use Cases
What’s Included
Technical Specifications
Processor
PSRAM: 8 MB
Storage
MicroSD Support: Up to 32 GB (FAT32)
Display
Resolution: 800 × 480
Connectivity – Wi-Fi
Connectivity – Bluetooth
Sensors
Humidity Sensor: Yes
Audio
Microphone: Footprint present (not enabled by default)
Power
Input: USB-C, 5 V / 1 A
Environmental
Physical
Thickness: 17 mm (without stand)