The Lowest of the Low Power

Do you need a display that draws the lowest current possible? Want long lasting battery-powered LCD project? Well, you have come to the right place. We compiled this list of digital displays that consume the least amount of power. These displays are perfect for when you are trying to extend the battery life of your product by pulling the least amount of current possible.

Low Power ePaper

Streamlining Custom Content Hardware Integration

Discover how Crystalfontz's collaborative engineering approach and custom ePaper integration delivered a "bulletproof" dual e-paper solution, significantly reducing development time.

2 pages PDF

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Other than a pen and paper, ePaper provides the lowest power consumption available for electronic displays. It does this via an electrochemical process that requires zero power once the pixels are in their desired location. These displays are ideal for when the content is not updated very often. Low-power ePapers only use power during updates, so the longer time between updates, the lower the power consumed.

A selection of our ePapers is below, or browse all our ePaper displays.

1.54" 200x200 Square ePaper Display
Part#: CFAP200200A5-0154
Diagonal Dimension: 1.5in
Colors: black on white
Sunlight Readable: No
Resolution: 200pxx200px
Price Range: $8.08 - $9.22

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4.2" Black and White ePaper
Part#: CFAP400300B1-0420
Diagonal Dimension: 4.2in
Colors: Black on White
Sunlight Readable: No
Resolution: 400pxx300px
Price Range: $24.37 - $33.27

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7.5" Black & White ePaper Display Module
Part#: CFAP640384A0-0750
Diagonal Dimension: 7.49in
Colors: Black on White
Sunlight Readable: No
Resolution: 640pxx384px
Price Range: $58.67 - $77.33

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The Lowest Power LCDs

Our most popular super low power LCD displays draw as little as 1mA and have amazing readability.

Small Transflective Graphic LCD
Part#: CFAG12864T3-NFH
Diagonal Dimension: 1.15in
Colors: Dark on Light Gray
Sunlight Readable: No
Resolution: 128pxx64px
Price Range: $5.37 - $7.68

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Low Power 128x64 Graphic LCD
Part#: CFAG12864U3-NFH
Diagonal Dimension: 2.23in
Colors: Dark on Light Gray
Sunlight Readable: No
Resolution: 128pxx64px
Price Range: $8.39 - $12.02

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42x65 One Inch LCD Module
Part#: CFAG4265A0-TFK
Diagonal Dimension: 1.00in
Colors: Dark on White
Sunlight Readable: No
Resolution: 42pxx65px
Price Range: $4.95 - $5.69

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Low Power OLED Displays

The beauty of OLED displays and power consumption is that OLEDs only draw current for pixels that are on. For instance, when displaying a black and white checkerboard pattern, an OLED display consumes 50% less current than when displaying a completely white screen. Keeping that in mind, user interfaces can be designed to conserve as much power as possible by limiting how many pixels are lit.

All the OLEDs on this list consume less than 15mA MAX supply current, but have varying voltage requirements.

Color Graphic OLED Display
Part#: CFAL12896A0-0127-F
Diagonal Dimension: 1.27in
Colors: RGB on Black
Sunlight Readable: No
Resolution: 128pxx96px
Price Range: $21.35 - $24.65

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256x64 Grayscale Graphic OLED
Part#: CFAL25664C0-021M-W
Diagonal Dimension: 2.08in
Colors: White on Black
Sunlight Readable: No
Resolution: 256pxx64px
Price Range: $11.66 - $16.65

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96x64 Graphic Color OLED Display
Part#: CFAL9664B-F-B1
Diagonal Dimension: 0.95in
Colors: RGB on Black
Sunlight Readable: No
Resolution: 96pxx64px
Price Range: $7.46 - $8.60

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Low Power TFT LCDs

These are our lowest power TFT LCD displays. Even with an LED backlight these full-color TFTs draw very little current.

128x128 1.45" Full Color TFT LCD Display
Part#: CFAF128128B1-0145T
Diagonal Dimension: 1.45in
Colors: RGB on Dark
Sunlight Readable: No
Resolution: 128pxx128px
Price Range: $6.38 - $7.36

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240x320 2.4 Inch Full-Color TFT
Part#: CFAF240320A0-024SN
Diagonal Dimension: 2.41in
Colors: RGB on Black
Sunlight Readable: No
Resolution: 240pxx320px
Price Range: $14.20 - $16.38

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480x640 3.5" Blanview Sunlight Readable Display
Part#: CFAF480640D1-035BN
Diagonal Dimension: 3.5in
Colors: RGB on Dark
Sunlight Readable: No
Resolution: 480pxx640px
Price Range: $71.55 - $81.78

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Many Others

Not finding the low-power display you're hoping for? We have hundreds of displays, let us help you find what you're looking for.