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Praćeni artikli Prijava
Small rectangular e-paper display board showing red black white pixels

LORDWORLD

LORDWORLD 2.13inch E-Paper Display Module (B) 212×104 Red/Black/White development board

SKU CH-A63X-N532A

A 2.13inch red, black and white e-paper module with a 212×104 SPI interface that retains its image without power

  • No backlight retains image after power removed
  • Ultra-low power draws current only during refresh
  • SPI interface minimises GPIO pins needed
  • 212×104 pixel resolution in red black white
  • 13 inch three-colour e-paper display module

2.13inch Red/Black/White E-Paper Module

This LORDWORLD development board provides a 2.13inch three-colour e-paper panel with a 212×104 pixel resolution. It connects through a standard SPI interface that uses very few GPIO pins. The display retains its last image without any backlight or continuous power draw. It is aimed at makers building low-power IoT edge devices.

Makers adding persistent signage or sensor readouts

The module suits developers who need an ultra-low-power display that stays visible when the system sleeps. It is not a fit for projects requiring video-rate animation, full-colour graphics or touch interaction. Buyers who want more colours, higher pixel counts or a backlit panel should look at a different technology.

SPI interface with minimal pin count

The board communicates over SPI and needs only a handful of free IO lines on the host controller. This single spec decides whether the module can be wired into your existing design without port expanders or complex routing.

Istaknuto

  • No backlight retains image after power removed
  • Ultra-low power draws current only during refresh
  • SPI interface minimises GPIO pins needed
  • 212×104 pixel resolution in red black white
  • 13 inch three-colour e-paper display module

Specifikacije

BrandLORDWORLD

Pitanja o ovom artiklu

What resolution does the 2.13 inch panel provide?

The display shows 212 by 104 pixels in red, black and white, giving a compact three colour image area.

How does the module draw power during normal use?

It uses virtually no power while holding an image and only consumes energy during a screen refresh over the SPI bus.

What connection does the board use and how many pins are needed?

It communicates through a standard SPI interface that requires only a few GPIO lines on a Raspberry Pi Pico.

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