4.01inch Colorful E-Paper E-Ink Raw Display, 640×400 Pixels, ACeP 7-Color, Without PCB
4.01" 7-COLOR E-PAPER
Low Power Consumption, Wide Viewing Angle, Paper-Like Displaying Without Electricity
Ideal for price tags, shelf labels, industrial instruments...
Features At A Glance
- Advanced Color ePaper (ACeP) technology, supports 7-Color display
- 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 (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)
Specifications
| OPERATING VOLTAGE | 3.3V | DISPLAY COLOR | ACeP 7-Color |
|---|---|---|---|
| INTERFACE | 3-wire SPI, 4-wire SPI | GREY SCALE | 2 |
| OUTLINE DIMENSIONS | 96.80 × 68.70mm | FULL REFRESH TIME | 15s |
| DISPLAY SIZE | 86.40 × 54.00mm | REFRESH POWER | 50mW (typ.) |
| DOT PITCH | 0.135 × 0.135mm | STANDBY CURRENT | <0.01uA (almost none) |
| RESOLUTION | 640×400 pixels | VIEWING ANGLE | >170° |
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
Recommended
To fastly get started with this raw display, please consider the following driver boards:
- e-Paper Driver HAT (Universal)
- e-Paper Shield (Arduino/NUCLEO)
- e-Paper ESP8266 Driver Board (WiFi)
- e-Paper ESP32 Driver Board (WiFi / Bluetooth)
Selection Guide
PART NUMBER COLORS GREY SCALE RESOLUTION DISPLAY SIZE (MM) OUTLINE DIMENSION (MM) FULL REFRESH TIME (S) PARTIAL REFRESH FLEXIBLE INTERFACE 1.02inch e-Paper black, white 2 128×80 21.76 × 14.00 32.57 × 18.60 × 0.98 2 √ SPI 1.54inch e-Paper black, white 2 200×200 27.60 × 27.60 37.32 × 31.80 × 1.05 2 √ SPI 1.54inch e-Paper (B) red, black, white 2 200×200 27.60 × 27.60 37.32 × 31.80 × 1.05 8 SPI 1.54inch e-Paper (C) yellow, black, white 2 152×152 27.51 × 27.51 37.30 × 31.80 × 0.98 27 SPI 2.13inch e-Paper black, white 2 250×122 48.55 × 23.71 59.20 × 29.20 × 1.05 2 √ SPI 2.13inch e-Paper (B) red, black, white 2 212×104 48.55 × 23.71 59.20 × 29.20 × 0.98 15 SPI 2.13inch e-Paper (C) yellow, black, white 2 212×104 48.55 × 23.71 59.20 × 29.20 × 0.98 15 SPI 2.13inch e-Paper (D) black, white 2 212×104 48.55 × 23.71 59.20 × 29.20 × 0.30 2 √ √ SPI 2.66inch e-Paper black, white 2 296×152 30.704 × 60.088 36.304 × 71.820 × 1.00 6 √ SPI 2.66inch e-Paper (B) red, black, white 2 296×152 30.704 × 60.088 36.304 × 71.820 × 1.00 15 SPI 2.7inch e-Paper black, white 4 264×176 57.29 × 38.19 70.42 × 45.80 × 0.98 6 SPI 2.7inch e-Paper (B) red, black, white 2 264×176 57.29 × 38.19 70.42 × 45.80 × 0.98 15 SPI 2.9inch e-Paper black, white 2 296×128 66.89 × 29.05 79.00 × 36.70 × 1.05 2 √ SPI 2.9inch e-Paper (B) red, black, white 2 296×128 66.89 × 29.05 79.00 × 36.70 × 1.18 15 SPI 2.9inch e-Paper (C) yellow, black, white 2 296×128 66.89 × 29.05 79.00 × 36.70 × 1.18 15 SPI 2.9inch e-Paper (D) black, white 2 296×128 66.90 × 29.06 79.00 × 36.70 × 0.34 2 √ √ SPI 3.7inch e-Paper black, white 4 480×280 47.32 × 81.12 54.90 × 93.30 × 0.78 3 √ SPI 4.01inch e-Paper (F) 7-Color 2 640×400 86.40 × 54.00 96.80 × 68.70 × 0.91 15 SPI 4.2inch e-Paper black, white 4 400×300 84.80 × 63.60 91.00 × 77.00 × 1.18 4 SPI 4.2inch e-Paper (B) red, black, white 2 400×300 84.80 × 63.60 90.10 × 77.00 × 1.18 15 SPI 4.2inch e-Paper (C) yellow, black, white 2 400×300 84.80 × 63.60 90.10 × 77.00 × 1.18 15 SPI 5.65inch e-Paper (F) 7-Color 2 600×448 114.9 × 85.8 125.4 × 99.5 × 0.91 <35 SPI 5.83inch e-Paper black, white 2 648×480 119.232 × 88.320 125.40 × 99.50 × 1.18 5 SPI 5.83inch e-Paper (B) red, black, white 2 648×480 119.232 × 88.320 125.40 × 99.50 × 1.18 20 SPI 5.83inch e-Paper (C) yellow, black, white 2 600×448 118.80 × 88.26 125.40 × 99.50 × 1.18 26 SPI 6inch HD e-Paper black, white 16 1448×1072 122.40 × 90.60 138.40 × 101.80 × 1.01 <1 √ Parallel port 7.5inch e-Paper black, white 2 800×480 163.20 × 97.92 170.20 × 111.20 × 1.18 5 SPI 7.5inch HD e-Paper black, white 2 880×528 163.24 × 97.94 170.20 × 111.20 × 1.25 5 SPI 7.5inch e-Paper (B) red, black, white 2 800×480 163.20 × 97.92 170.20 × 111.20 × 1.18 16 SPI 7.5inch HD e-Paper (B) red, black, white 2 880×528 163.24 × 97.94 170.20 × 111.20 × 1.25 21 SPI 7.5inch e-Paper (C) yellow, black, white 2 640×384 163.20 × 97.92 170.20 × 111.20 × 1.18 16 SPI 7.8inch e-Paper black, white 16 1872×1404 158.18 × 118.64 173.80 × 127.60 × 0.78 <1 √ Parallel port 9.7inch e-Paper black, white 16 1200×825 202.8 × 139.43 218.80 × 156.425 × 1.15 <1 √ Parallel port 10.3inch e-Paper black, white 16 1872×1404 209.66 × 157.25 216.70 × 174.40 × 0.78 <1 √ Parallel port 10.3inch e-Paper (D) black, white 16 1872×1404 209.66 × 157.25 227.70 × 165.80 × 0.647 <1 √ √ Parallel port 12.48inch e-Paper black, white 2 1304×984 252.98 × 190.90 261.50 × 211.00 × 0.30 <8 SPI 12.48inch e-Paper (B) red, black, white 2 1304×984 252.98 × 190.90 261.50 × 211.00 × 0.30 <16 SPI 13.3inch e-Paper black, white 16 1600×1200 270.40 × 202.80 285.80 × 213.65 × 0.78 <1 √ Parallel port 
- PACKAGE CONTENT
Weight: 0.013 kg
This is a raw display, for easy testing and comparing, please consider the one with driver board: 4.01inch e-Paper Module (F).
When using with e-Paper Driver HAT, the Driver HAT MUST be V2.2 version or higher, otherwise serious damage may occur.- 4.01inch e-Paper (F) x1
