2.13 inch touch e-Paper with case
2.13inch Touch E-Paper Display for Raspberry Pi Zero Series
A 250 × 122 black-and-white touch e-paper display designed for Raspberry Pi Zero series boards, featuring a 5-point capacitive touch panel, ABS protection case, SPI display interface, and ultra-low power paper-like display.
Key Features
- 2.13 inch e-paper display with 250 × 122 resolution.
- Specialized for Raspberry Pi Zero series boards.
- ABS dull-polish protection case with precise cut-outs.
- 5-point capacitive touch with toughened glass touch panel.
- Supports wake-up by user-defined gesture.
- Standard Raspberry Pi 40PIN GPIO header.
- SPI display interface with partial refresh support.
- No backlight required; content remains visible after power is removed.
Specifications
| Operating voltage | 3.3V |
|---|---|
| Display color | Black / White |
| Display interface | 3-wire SPI / 4-wire SPI |
| Touch type | Capacitive touch |
| Touch interface | I2C |
| Touch points | 5 max. |
| Grey scale | 2 |
| Resolution | 250 × 122 pixels |
| Display size | 48.55 × 23.70mm |
| Outline dimensions | 69.15 × 38.90mm |
| Full refresh time | 2s |
| Partial refresh time | 0.3s |
| Refresh power | 26.4mW typ. |
| Dot pitch | 0.194 × 0.194mm |
| Standby current | <0.01uA |
Why E-Paper
E-paper reflects ambient light like printed paper, stays readable under lamplight or natural light, and keeps the last displayed content after power is removed.
Case Design
The ABS protection case uses precise cut-outs, rounded corners, and slanted sides for easier standing. Rear heat dissipation holes work with thermal tape for better cooling.
Raspberry Pi Zero Series Support
The standard 40PIN GPIO header is designed for Raspberry Pi Zero series boards. Raspberry Pi shown in reference images is not included.
Pinout and Control Interface
The display is controlled over SPI. The touch panel uses I2C signals through the onboard interface.
| VCC | 3.3V |
|---|---|
| GND | Ground |
| DIN / CLK | SPI MOSI / SPI SCK |
| CS / DC | SPI chip select / data-command selection |
| RST / BUSY | Display reset / busy status output |
| INT | Touch controller interrupt signal |
| SCL / SDA | Touch controller I2C clock / data |
Demonstration
Suitable for Raspberry Pi Zero dashboards, low-power status panels, compact control interfaces, shelf labels, asset tags, and interactive e-paper projects.