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1.54-inch E-paper Display Low Temperature Range -25℃ to 50℃ Resolution 200x200

GDEM0154D67WT
This 1.54-inch wide-temperature E-Ink display withstands extreme cold and heat while retaining images even without power. With ultra-low power consumption and a 3.5s fast refresh, it's perfect for smart tags, wearables, and industrial instruments in deman
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$6.70
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    EPD
    EPD with adapter board
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    EPD with ESP32 demo kit
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  • Description
  • Reviews(1)

1.54" Wide-Temperature E-Ink Display

Withstands extreme cold and heat (-4°F to 122°F) while retaining images without power. Featuring ultra-low power consumption and 2s fast refresh, it's perfect for smart tags, wearables, and industrial instruments in demanding environments.


Note: Designed for extreme environments but not for outdoor use. Content suitability should be carefully considered.

Core Advantages

Paper-Like, Eye-Friendly Display

85° 85° 170° Viewing Angle
• Wide Viewing Angle: Nearly 170° with no glare• Paper-like reading experience in any lighting• No eye strain even after prolonged use• Zero blue light emission for eye protection

Energy Efficiency

LCD: 201.3mW
E-Ink: 9.6mW
95% Power Savings

• Bistable Display: Near-zero power in static mode• Deep sleep power: Only 0.003mW• Lasts 3+ years on a single coin cell battery• Over 90% less power than LCDs

Extreme Temperature Resilience

 
-25°C
50°C
Operating Range
• Operates in -25°C to 50°C (-4°F to 122°F)• Storage in -25°C to 70°C (-13°F to 158°F)• Stable performance in demanding environments• Ideal for industrial applications

Optimized Display Performance

Recommended Applications

Static text, simple icons, data tables, barcodes, and other high-contrast, low-refresh-rate content.

Performance Considerations

High-density dynamic graphics may appear less clear due to e-paper characteristics and temperature effects.

Technical Explanation

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 graphics or emphasizing key data points.

Note: In low-temperature environments (-20°C to -25°C), minor white or black spots may appear due to e-paper characteristics. This doesn't affect functionality or lifespan.

Technical Specifications

Part Number GDEM0154D67WT
Size 1.54"
Resolution 200×200
DPI 183.66
Outline Size 37.32×31.8×1.0mm
Active Size 27.00×27.00mm
Pixel Pitch 0.135×0.135mm
Color Black, White
IC SSD1681
Type Dot Matrix
Interface SPI
Connector 24 Pin 0.5mm
Max Grayscale 4
Full Refresh Time 2s
Operating Temp. -25°C~50°C
Storage Temp. -25°C~70°C
Typical Power 9.6mW
Deep Sleep Power 0.003mW

Product Drawing

Matching Driver Boards

DESPI-C02

Pure interface adapter (no MCU) for connecting external boards to 24-pin SPI EPDs.
 

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DESPI-L(C02)

Top-tier industrial processing power (Cortex-M), featuring USB data transmission.
 

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ESP32-L(C02)

Supports common WiFi/BT/USB data transmission.
 

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ESP8266-L(C02)

Supports common WiFi and USB data transfer.
 

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DEArduino UNO R4

Simple Arduino development for beginners, featuring USB data transmission.
 

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ESP32E6-E01

Dedicated 50-pin port for E6 displays + standard 24-pin port.Top-tier ESP32-S3 performance with WiFi/BT/USB.
 

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Typical Applications

Low-Temperature Shelf Tags

Perfect for freezer and refrigerated environments

Industrial Instruments

Withstands harsh factory conditions

Logistics Labels

Durable tracking in various environments

Pharmaceutical Storage

Maintains information in temperature-controlled environments

Sustainable Technology

Year 1
Year 2
Year 3

Paperless Future

Each display saves ≈3,000 sheets annually. Join 15,000+ businesses reducing paper waste with ePaper solutions.

Save 3,000+ sheets/year
95%

Sustainable Packaging

95% recycled materials with FSC-certified packaging. 100% plastic-free protective materials.

95% Recycled
LCD
E-Ink

Energy Leadership

90% less energy than LCDs. Annual CO₂ reduction equivalent to 50 mature trees.

90% Less Energy

About Us

Thank you for your interest in our product. We could provide front light, touch screen, and other accessories for you. For more information, please refer to the relevant manual available in our Library or visit our official website at www.good-display.com.
If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at buyepaper@good-display.com.

Certifications

ISO 14001 Environmental Management
RoHS Compliant | Energy Star Certified

Contact Our Engineers
Average rating: 5.0 based on 1 reviews
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