1.54-inch E-paper Display Module Wide Temperature -25℃~50℃
This 1.54-inch wide-temperature E-Ink display withstands extreme cold and heat while retaining images even without power (it cannot be used outdoors). With ultra-low power consumption and a 3.5s fast refresh, it’s perfect for smart tags, wearables, and industrial instruments in demanding environments. Whether in freezing snow or scorching heat, it stays rock solid!
Friendly Reminder:The wide-temperature display is designed for extreme environments, but content suitability should be carefully considered. For specific solutions, please contact customer support.
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| Operates in extreme temperatures
– Working temperature: -25℃~50℃(-4°F to 122°F) – Storage temperature: -25℃~70℃(-13°F to 158°F) |
Paper-Like, Eye-Friendly Display
– Wide Viewing Angle: Nearly 170° with no glare. – No Eye Strain: No blue light. |
Low Power & Eco-Friendly
– Bistable Display: Nearly zero in static mode. – Energy Efficient: Over 90% less power than LCDs. |
Wide-Temperature E-Paper Display
Designed for Extreme Environments
This product utilizes wide-temperature e-paper technology, ensuring stable operation between -25°C to 50°C. However, due to e-paper characteristics, high-density dynamic graphics (such as scatter plots and line charts) may not appear as clear as on standard e-paper displays.
Recommended Applications
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Why Scatter Plots May Not Perform Well
E-ink displays rely on microcapsule charge flipping to render content. Due to low refresh rates and limited grayscale levels, high-density scatter plots may appear grainy, especially at 30-50°C.
To enhance visibility, consider simplifying the graphics or emphasizing key data points.
Technical Details
Product Specifications
| PART NUMBER | GDEM0154D67WT | CONNECTOR | 24 Pin 0.5mm |
| TYPE | Dot Matrix | MAX GRAYSCALE | 4 |
| SIZE | 1.54 inch | COLOR | Black,White |
| IC | SSD1681 | FULL REFRESH TIME(s) | 2 |
| RESOLUTION | 200×200 | OPERATING TEMP. | -25℃~50℃ |
| PPI | 183.66 | STORAGE TEMP. | -25℃~70℃ |
| OUTLINE SIZE(mm) | 37.32×31.8×1.0 | TYPICAL POWER (MW) | 9.6 |
| ACTIVE SIZE(mm) | 27.00×27.00 | DEEP SLEEP POWER (MW) | 0.003 |
| PIXEL PITCH(mm) | 0.135×0.135 | INTERFACE | SPI |
Product Application |
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Low temperature shelf tag |
Industrial instrument |
Logistics Label |
Pharmaceutical Storage |
