Product Description
Product Description
Variant: 10.85inch e-Paper (G), raw display without driver board.
The 10.85inch e-Paper display (G) with driver HAT displays text and graphics in red, yellow, black and white. Its elongated display area suits price information, equipment identification and conference name tags. The passively reflective panel uses ambient light and retains its last image for an extended period after power is disconnected. Power is primarily required during image updates.
The display connects to its host controller through SPI. The driver HAT operates at 3.3 V or 5 V and includes a voltage translator for corresponding microcontrollers. Supported development platforms include Raspberry Pi, ESP32, Arduino and STM32. Online documentation and example programs support software integration.
Highlights
- The last image remains visible for an extended period after power is disconnected.
- Power consumption is primarily concentrated on image updates.
- Online development resources include a schematic and examples for Raspberry Pi, Arduino and STM32.
- The HAT+ standard supports integration with Raspberry Pi and additional peripherals.
- SPI connectivity and voltage translation support controllers with 3.3 V or 5 V logic.
Technical Features
- Screen diagonal: 10.85 inches; resolution: 1360 × 480 pixels.
- Display colours: red, yellow, black and white; grayscale levels: 2.
- Interfaces: 3-wire SPI, 4-wire SPI and a 40-pin Raspberry Pi GPIO connector.
- Supply with driver HAT: 3.3 V or 5 V; panel supply: 3.3 V.
- Full refresh: 21 s; fast refresh: 12 s.
- Refresh power consumption: <70 mW; standby current: <0.01 µA.
- Active area: 259.76 × 91.68 mm; dot pitch: 0.191 × 0.191 mm.
- Panel dimensions: 270.56 × 105.92 × 1.20 mm; driver board: 65.00 × 30.50 mm.
- Viewing angle: >170°; display operation: passively reflective.
- Driver HAT included: yes; standard: Raspberry Pi HAT+.
Application Areas
- Electronic price tags display product prices and colour-coded information in retail environments.
- Shelf labels present product descriptions and assignments across a wide display area.
- Asset and equipment tags show identification data and status information.
- Conference name tags display names and organisational assignments without continuous image power.
Notes
- Ambient light is required for reading; the panel has no backlight.
- The refresh times of 21 s and 12 s must be considered when defining display update intervals.
What's Included
- 1 x 10.85inch e-Paper display (G) with driver HAT, four colours, 1360 × 480 pixels.
