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WSAL18381

3.7inch e-Paper e-Ink Raw Display, 480×280, Black / White, 4 Grey Scales, SPI, Without PCB

9.026 Ft
9.026 Ft 0 Ft
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Kurzbeschreibung: 3.7inch E-Paper E-Ink Raw Display, 480×280 Pixels, Black / White, 4 Grey Scales, SPI Interface, Without PCB

3.7inch e-Paper E-Ink Raw Display, 480×280 pixels, Black / White, 4 Grey Scales, SPI Interface, without PCB
3.7" e-Paper

partial refresh support, low power, wide viewing angle, paper-like effect

Ideal for price tags, shelf labels, industrial instruments...

  • Size3.7"
  • Resolution480×280
  • Viewing Angle>170°
  • Display ColorBlack and White
  • Grey Scale4
  • CommunicationSPI
  • Display PanelE-paper
  • ExperiencePaper-like
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
  • RefreshingPartial Refresh Support
Features at a glance
  • No backlight, keeps displaying last content for a long time even when power down
  • Ultra low power consumption, basically power is only required for refreshing
  • Comes with development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
operating voltage3.3Vgrey scale4
interface3-wire SPI, 4-wire SPIpartial refresh time0.3s
outline dimensions54.9 × 93.3 × 0.78mmfull refresh time3s
display size47.32 × 81.12mmrefresh power50mW (typ.)
dot pitch0.169 × 0.169mmstandby current<0.01uA (almost none)
resolution480 × 280 pixelsviewing angle>170°
display colorblack, white
Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Application examples

Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...

Outline dimensions
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Recommended

To fastly get started with this raw display, please consider the following driver boards:

Selection Guide

Part NumberColorsGrey ScaleResolutionDisplay size (mm)Outline Dimension (mm)Full Refresh Time (s)Partial RefreshFlexibleInterface
1.02inch e-Paperblack, white2128×8021.76 × 14.0032.57 × 18.60 × 0.982√SPI
1.54inch e-Paperblack, white2200×20027.60 × 27.6037.32 × 31.80 × 1.052√SPI
1.54inch e-Paper (B)red, black, white2200×20027.60 × 27.6037.32 × 31.80 × 1.0514SPI
1.54inch e-Paper (G)red, yellow, black, white2200×20027.00 × 27.0037.32 × 31.8 × 1.0020SPI
1.64inch e-Paper (G)red, yellow, black, white2168×16829.568 × 29.56845.5 × 36.4 × 0.9112SPI
2.13inch e-Paperblack, white2250×12248.55 × 23.7159.20 × 29.20 × 1.052√SPI
2.13inch e-Paper (B)red, black, white2250×12248.55 × 23.7059.20 × 29.20 × 0.9815SPI
2.13inch e-Paper (G)red, yellow, black, white2250×12248.55 × 23.7059.20 × 29.20 × 1.0016SPI
2.15inch e-Paper (B)red, black, white2296×16048.10 × 26.0060.8 × 31.8 × 1.0023SPI
2.15inch e-Paper (G)red, yellow, black, white2296×16048.10 × 26.0060.8 × 31.8 × 1.0020SPI
2.36inch e-Paper (G)red, yellow, black, white2296×16852.096 × 29.56868.1 × 37.9 × 0.8512SPI
2.66inch e-Paperblack, white2296×15230.704 × 60.08836.304 × 71.820 × 1.006√SPI
2.66inch e-Paper (B)red, black, white2296×15230.704 × 60.08836.304 × 71.820 × 1.0015SPI
2.66inch e-Paper (G)red, yellow, black, white2360×18460.05 × 30.6972.59 × 37.11 × 1.0026SPI
2.7inch e-Paperblack, white4264×17657.29 × 38.1970.42 × 45.80 × 0.986√SPI
2.7inch e-Paper (B)red, black, white2264×17657.29 × 38.1970.42 × 45.80 × 0.9815SPI
2.9inch e-Paperblack, white4296×12866.89 × 29.0579.00 × 36.70 × 1.053√SPI
2.9inch e-Paper (B)red, black, white2296×12866.90 × 29.0679.00 × 36.70 × 1.2014√SPI
2.9inch e-Paper (G)red, yellow, black, white2296×12866.89 × 29.0579.00 × 36.70 × 1.2016SPI
3inch e-Paper (G)red, yellow, black, white2400×16870.4 × 29.56886.4 × 39.2 × 0.8512SPI
3.5inch e-Paper (G)red, yellow, black, white2384×18479.68 × 38.1891.75 × 45.03 × 1.0020SPI
3.52inch e-Paperblack, white2360×24074.51 × 49.6784.70 × 54.41 × 1.181.5SPI
3.52inch e-Paper (B)red, black, white2360×24074.51 × 49.6784.70 × 54.41 × 0.8516SPI
3.6inch e-Paper (E)E6 full color2600×40076.20 × 50.8086.60 × 56.00 × 0.7815SPI
3.7inch e-Paperblack, white4480×28047.32 × 81.1254.90 × 93.30 × 0.783√SPI
3.7inch e-Paper (G)red, yellow, black, white2416×24081.54 × 47.0792.99 × 53.00 × 1.0020SPI
3.97inch e-Paperblack, white4800×48099.50 × 60.0096.62 × 56.24 × 0.923.5√SPI
3.97inch e-Paper (G)red, yellow, black, white2800×48099.50 × 60.0096.62 × 56.24 × 0.9221SPI
4inch e-Paper (E)E6 full color2600×40084.6 × 56.499.00 × 66.00 × 0.8519SPI
4.2inch e-Paperblack, white4400×30084.80 × 63.6091.00 × 77.00 × 1.185√SPI
4.2inch e-Paper (B)red, black, white2400×30084.80 × 63.6091.00 × 77.00 × 1.0515SPI
4.2inch e-Paper (G)red, yellow, black, white2400×30084.80 × 63.6091.00 × 77.00 × 1.0021SPI
4.26inch e-Paperblack, white4800×48092.8 × 55.68129.33 × 62.37 × 0.934√SPI
4.37inch e-Paper (G)red, yellow, black, white2512×36890.11 × 64.7799.5 × 79.5 × 0.8514SPI
5inch e-Paperblack, white2960×552110.59 × 62.65126.38 × 71.19 × 0.791.8√SPI
5.65inch e-Paper (F)7-Color2600×448114.9 × 85.8125.4 × 99.5 × 0.91<35SPI
5.79inch e-Paperblack, white4792×272139.00 × 47.74150.92 × 56.94 × 1.003.5√SPI
5.79inch e-Paper (B)red, black, white2792×272139.00 × 47.74150.92 × 56.94 × 1.0024SPI
5.79inch e-Paper (G)red, yellow, black, white2792×272139.00 × 47.74150.92 × 56.94 × 1.0021SPI
5.83inch e-Paperblack, white2648×480119.232 × 88.320125.40 × 99.50 × 1.185SPI
5.83inch e-Paper (G)red, yellow, black, white2648×480118.78 × 88.22125.40 × 99.50 × 1.2020SPI
6inch HD e-Paperblack, white161448×1072122.356 × 90.60138.40 × 101.80 × 0.67<1√Parallel port
7.3inch e-Paper (E)E6 full color2800×480160 × 96170.2 × 111.2 × 0.9112SPI
7.3inch e-Paper (F)7-Color2800×480160 × 96170.2 × 111.2 × 0.9135SPI
7.5inch e-Paperblack, white4800×480163.20 × 97.92170.20 × 111.20 × 1.184√SPI
7.5inch e-Paper (B)red, black, white2800×480163.20 × 97.92170.20 × 111.20 × 1.1826√SPI
7.5inch e-Paper (G)black, white2800×480163.20 × 97.92177.20 × 118.20 × 2.005√SPI
7.5inch e-Paper (H)red, yellow, black, white2800×480163.20 × 97.92170.20 × 111.20 × 1.2022SPI
7.8inch e-Paperblack, white161872×1404158.18 × 118.64173.80 × 127.60 × 0.78<1√Parallel port
9.7inch e-Paperblack, white161200×825202.8 × 139.43218.80 × 156.425 × 1.15<1√Parallel port
10.2inch e-Paper (G)red, yellow, black, white2960×640215.52 × 143.68224.00 × 157.00 × 1.0027SPI
10.3inch e-Paperblack, white161872×1404209.66 × 157.25216.70 × 174.40 × 0.78<1√Parallel port
10.3inch e-Paper (D)black, white161872×1404209.66 × 157.25227.70 × 165.80 × 0.647<1√√Parallel port
10.85inch e-Paperblack, white21360×480259.76 × 91.68270.56 × 105.92 × 1.203.5SPI
10.85inch e-Paper (G)red, yellow, black, white21360×480259.76 × 91.68270.56 × 105.92 × 1.2021SPI
12.48inch e-Paperblack, white21304×984252.98 × 190.90261.50 × 211.00 × 0.30<8SPI
12.48inch e-Paper (B)red, black, white21304×984252.98 × 190.90261.40 × 211.00 × 1.2037SPI
13.3inch e-Paperblack, white161600×1200270.40 × 202.80285.80 × 213.65 × 0.78<1√Parallel port
13.3inch e-Paper (B)red, black, white2960×680275.52 × 195.16286.32 × 212.26 × 1.2022√SPI
13.3inch e-Paper (E)E6 full color21600×1200270.40 × 202.80284.70 × 208.80 × 0.85019SPI
13.3inch e-Paper (K)black, white4960×680275.52 × 195.16286.32 × 212.26 × 1.205√SPI
e-Paper raw panels comparing

Lieferumfang

This is a raw display, for easy testing and comparing, please consider the one with driver board: 3.7inch e-Paper HAT
  1. 3.7inch e-Paper x1
1

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