4.2inch E-Paper E-Ink Display Module (B) Compatible with Raspberry Pi Pico 400300 Pixels Red / Black / White SPI Communication Wide Viewing Angle

Description

• 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.
• 2 x user buttons for easy interaction.

Overview
This is a 4.2inch e-Paper display module Compatible with Raspberry Pi Pico, 400 x 300 pixels, supports red, black, white colors. SPI interface.
Features
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.
2 x user buttons for easy interaction.

Specification
Size: 4.2 inch
Outline dimensions (bare screen): 90.1mm 77.0mm 1.18mm
Outline dimensions (driver board): 93.5mm 78.5mm
Display size: 84.8mm x 63.6mm
Operating voltage: 3.3V/5V
Communication interface: SPI
Pitch: 0.212 x 0.212
Resolution: 400 x 300
Display color: Red, Black, white
Greyscale: 2
Full refresh: 15s
Refreshing power: 38.4mW(typ.)
Sleep current: <0.01uA (almost 0)
Note: Refresh time: refresh time for the experimental test data, the actual refresh time will be inaccurate, subject to the actual effect. The global refresh process will have a flickering effect, this is a normal phenomenon.
Power consumption: power consumption data for the experimental test data, the actual power consumption due to the existence of the driver board, and the actual use of different circumstances, there will be a certain error, subject to the actual effect.

Package Content
Pico-ePaper-4.2-B x1
PH2.0 8PIN wire 20cm x1
Standoff pack x1

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