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1.89" Monochrome E-Paper Display 200x152 | 0.3s Partial Refresh | SSD1681 SPI EPD GDEM0189T61
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Product serial number
100189T6
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Ultra-Low Power · 0.3s Partial Refresh
1.89" High-Resolution
Monochrome E-Paper Display
GDEM0189T61 | 200×152 · 133 PPI · 0.191mm Pixel Pitch
1.89" AM EPD, SSD1681, 4-wire SPI, 0.3s partial / 2s full refresh, 4.5mW. Ideal for ESL, smart labels, portable devices & industrial HMIs.
Designed for Low-Power Embedded Systems · 24-pin 0.5mm Pitch FPC · Evaluation Hardware Available
Precision Performance
High-Resolution Film
133 PPI reflective film delivers sharp text and detailed graphics — perfect for electronic shelf labels and portable instruments.
Multi-Mode Refresh
Supports 2s full / 0.3s partial refresh with on-chip OTP waveform — balancing speed and image quality.
Microwatt Power
4.5 mW typical operating power, 0.0006 mW deep sleep, 0.23 µA sleep current — months of battery life on a single coin cell.
SSD1681 Driver
Proven driver IC with gate/source drivers, DC-DC, SRAM and temperature sensor — stable refresh across commercial temperatures.
Core Specifications
200×152
Resolution (133 PPI)
0.3s
Partial Refresh
4.5 mW
Operating Power
0.23 µA
Deep Sleep
1-bit B/W
Reflective Display
Active Area: 38.20 × 29.03 mm Outline Dimension: 44.83 × 38.80 × 1.00 mm Driver IC: SSD1681
Why Choose Good Display Monochrome E-Paper?
Three core advantages for superior display performance
Optimized Fast-Refresh FPL
Rigorous material selection for high-speed performance without optical trade-offs.
Smart Temp-Controlled Drive
Built-in temperature sensor with custom waveform files per temperature range ensures excellent image quality across environments.
Chip-Level Integration
All-in-one driver IC with integrated DC-DC, SRAM, LUT, and VCOM — plug and play with simple command sequences.
| Display Type | Refresh Capability | Available Sizes |
|---|---|---|
| Black & White (B/W) | Full refresh, 0.3s partial refresh, 1-bit B/W | 0.97" ~ 10.2" |
| Black, White, Red, Yellow (BWRY) | Fast refresh, multi-color layered updates | 0.97" ~ 11.6" |
Application Areas
Customized Design
Medical Devices
Industrial Applications
IoT Device Status Displays
Development Solutions
We offer adapter boards designed for this EPD, enabling quick and easy connection and testing.
Adapter Board + EPD
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1.89 inch e-paper display
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