Template: Pico e-Paper 4.2 Spec
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Revision as of 10:58, 5 August 2021 by Waveshare-eng11 (talk | contribs) (Created page with "==Overview== This is a 4.2inch e-Paper display module for Raspberry Pi Pico, 400x300 pixels, support black, white, and 4 grayscale display, SPI interface. ==Features== *No bac...")
Overview
This is a 4.2inch e-Paper display module for Raspberry Pi Pico, 400x300 pixels, support black, white, and 4 grayscale display, 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
- 2x user buttons for easy interacting
Specifications
- Operating voltage: 3.3V/5V
- Display color: black, white
- Resolution: 400 x 300 pixels
- Grey scale: 4
- Interface: 3-wire SPI, 4-wire SPI
- Viewing angle: >170°
- Partial refresh time: N/A
- Full refresh time: 4s
- Outline dimensions: 93.5 x 78.5mm
- Display size: 84.8 x 63.6mm
- Refresh power: 26.4mW (typ.)
- Standby current: <0.01uA (almost none)
- Dot Pitch: 0.212 x 0.212mm
Pinouts
Dimensions
