3.7inch E-Paper E-Ink Display Module For Raspberry Pi Pico, 480×280 Pixels, Black / White, SPI Interface
3.7" E-Paper Module For Pico

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
  • Comfortably ReadingEye Care, No Bluelight
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
  • Power ConsumptionUltra Low
  • Display DurationPersists without Power
  • 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
  • SPI interface, requires minimal IO pins
  • Onboard voltage translator, compatible with 3.3V / 5V MCUs
  • Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Specifications
OPERATING VOLTAGE3.3V/5VDISPLAY COLORblack, white
RESOLUTION480×280 pixelsGREY SCALE4
INTERFACE3-wire SPI, 4-wire SPIVIEWING ANGLE>170°
PARTIAL REFRESH TIME0.3sFULL REFRESH TIME3s
OUTLINE DIMENSIONS95.3 × 56.9mmDISPLAY SIZE81.12 × 47.32mm
REFRESH POWER26.4mW (typ.)STANDBY CURRENT<0.01uA (almost none)
DOT PITCH0.169 × 0.169mm  
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.

Raspberry Pi Pico Header Compatibility

Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico

Raspberry Pi Pico is NOT included.
Onboard SPI Control Interface

For Use With Other Controller Boards Like Raspberry Pi/Jetson Nano/Arduino/STM32

VCC3.3V/5V
GNDGround
DINSPI MOSI pin
CLKSPI SCK pin
CSSPI chip selection, low active
DCData / Command selection (high for data, low for command)
RSTExternal reset, low active
BUSYBusy status output
Onboard Voltage Translator

Compatible With 3.3V / 5V MCUs

Pinout Definition
Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions
Selection Guide
PART NUMBERCOLORSGREY SCALERESOLUTIONDISPLAY SIZE (MM)FULL REFRESH TIME (S)PARTIAL REFRESH1FEATUREINTERFACE
Pico-ePaper-2.13black, white2250 × 12248.55 × 23.702√ SPI
Pico-ePaper-2.13-Bred, black, white2212 × 10448.55 × 23.7115  SPI
Pico-ePaper-2.13-Dblack, white2212 × 10448.55 × 23.712√FlexibleSPI
Pico-ePaper-2.66black, white2296 × 15260.088 × 30.7045√ SPI
Pico-ePaper-2.66-Bred, black, white2296 × 15260.088 × 30.70415  SPI
Pico-ePaper-2.9black, white2296 × 12866.89 × 29.052√ SPI
Pico-ePaper-2.9-Bred, black, white2296 × 12866.90 × 29.0615  SPI
Pico-ePaper-2.9-Dblack, white2296 × 12866.90 × 29.062√FlexibleSPI
Pico-CapTouch-ePaper-2.9black, white2296 × 12866.89 × 29.052√TouchSPI
Pico-ePaper-3.7black, white4480 × 28081.12 × 47.323√ SPI
Pico-ePaper-5.83black, white2648 × 480119.232 × 88.3205  SPI
Pico-ePaper-5.83-Bred, black, white2648 × 480119.232 × 88.32020  SPI
Pico-ePaper-7.5black, white2800 × 480163.2 × 97.925  SPI
Pico-ePaper-7.5-Bred, black, white2800 × 480163.2 × 97.9216  SPI
  1. It usually takes about 0.3s to partially refresh the display
PACKAGE CONTENT

Weight: 0.05 kg

  1. Pico-ePaper-3.7 x1
  2. Standoff pack x1
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