Adafruit SHARP Memory Display Breakout
Best high-contrast display for power-conscious, advanced microcontroller projects.
This display offers the perfect middle ground between e-Ink’s efficiency and LCD’s snappy refresh rates. It’s a dream for daylight-readable projects, provided you have the microcontroller RAM to handle the frame buffer requirements.
$55.95
at
Jameco Electronics
Who it's for
- Makers seeking quick integration with standard microcontrollers
- Engineers building long-term battery-powered portable devices
- Outdoor enthusiasts needing clear visibility in bright sunlight
Who should skip it
- Users requiring nighttime visibility or full-color graphics
- Developers avoiding complex software routines for display maintenance
- Budget-conscious hobbyists prioritizing low-cost display components
Performance breakdown
Power efficiency
Consumes negligible power, making it perfect for long-term battery-operated projects.
Daylight visibility
High-contrast monochrome visuals remain perfectly legible under direct sunlight.
Refresh speed
Updates significantly faster than traditional e-Ink, enabling smooth UI transitions.
Integration ease
Integrated level shifting and voltage regulation simplify wiring for most microcontrollers.
Memory requirements
Requires significant RAM buffering, limiting compatibility with smaller, entry-level microcontrollers.
Build quality
Robust breakout board design ensures reliable connections for prototyping and permanent builds.
Key Specs
Display Size
2.7 inches
Resolution
400x240 pixels
Display Type
Monochrome Memory Display
Logic Voltage
3V/5V
Power Input
3V or 5V
Interface
SPI
Mounting Holes
4
Manufacturer
Adafruit
Product Category
Display Development Tools
Form Factor
ESP32 DevKitC Style
Know before you buy
Still have a question?
Ask Metto anything about the Adafruit SHARP Memory Display Breakout before you decide.
