Adafruit eInk ePaper Display
Best low-power display for battery-operated DIY electronics projects.
This display brings the paper-like clarity of an e-reader to your custom projects without draining your battery. You sacrifice the fluid motion of a standard screen, but you gain a crisp, high-contrast interface that stays visible even in direct sunlight without using a single watt of power.
$19.95
at
Electromaker
Who it's for
- Engineers building long-lasting, battery-powered portable devices
- Developers working with microcontrollers that have limited system memory
- Designers needing high-contrast alerts for critical status updates
Who should skip it
- Users requiring real-time animations or fast-paced graphical updates
- Creators looking for full-color displays for complex visual interfaces
- Precision-focused developers sensitive to residual image artifacts
Performance breakdown
Power Efficiency
Bistable technology ensures the screen consumes zero power when static.
Visual Contrast
E-Ink Carta delivers sharp, paper-like readability in direct sunlight.
Integration Ease
Integrated SRAM and broad logic compatibility simplify complex microcontroller setups.
Refresh Versatility
Tri-color output adds visual flair but requires slower refresh cycles.
Form Factor
Compact dimensions make it perfect for space-constrained embedded projects.
Data Handling
On-board SRAM and MicroSD support streamline efficient frame buffering.
Key Specs
Display Size
1.54 inches
Resolution
152 x 152 pixels
Colors
Black, Red, White
Interface
SPI
Operating Voltage
3.3V
Logic Compatibility
3V and 5V
Dimensions
43.6mm x 43.0mm x 5.0mm
Weight
9.0g
Storage
MicroSD socket
Onboard Memory
SRAM
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