Waveshare
2.13inch E-Paper (G) raw display, 250x122, Red/Yellow/Black/White
A 2.13″ four-colour e-paper raw display from Waveshare, capable of rendering red, yellow, black, and white — making it ideal for eye-catching price tags, she...
A 2.13″ four-colour e-paper raw display from Waveshare, capable of rendering red, yellow, black, and white — making it ideal for eye-catching price tags, shelf labels, and status indicators. Like all e-ink panels, it retains the displayed image indefinitely with no power applied and consumes energy only during a refresh cycle.
This is a raw display panel without a driver board. You will need a compatible e-paper driver HAT or breakout to connect it to a Raspberry Pi, Arduino, STM32, or Jetson Nano. Waveshare provides example code and documentation for all four platforms.
Key Features
- Four-Colour Display – Red, yellow, black, and white ink for vivid, attention-grabbing content
- 250 × 122 Resolution – Crisp detail on a compact 2.13″ panel
- Ultra-Low Power – Image persists with zero power draw; only refreshes consume energy
- Wide Viewing Angle – Greater than 170° for easy readability from any direction
- SPI Interface – Standard serial connection to your driver board
- Paper-Like Appearance – Passively reflective display requires ambient light, no backlight needed
Ideal For
- Electronic price tags and shelf labels
- Asset and equipment identification tags
- Conference name badges
- Low-power IoT status displays
Package Contents
- 1× 2.13″ e-Paper (G) Raw Display
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout is a small circuit board that makes a tiny or hard-to-solder component easier to connect to with standard pins. It matters because this OLED module can be wired into a microcontroller project without needing to solder directly to the display’s fine contacts.
- IoT
- Short for Internet of Things, meaning physical devices that connect to networks or the internet to send data or be controlled remotely. It matters if you want projects such as connected sensors, remote controls or classroom data-logging activities.
- SPI
- A fast serial communication bus often used for displays, memory cards, and sensors. It matters because SPI devices need specific pins for clock and data, plus a separate chip-select line for each device.
- STM32
- STM32 is a family of microcontroller chips commonly used in embedded electronics. Knowing a product uses an STM32 can help when looking at firmware updates, pin connections, or low-level serial control options.
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