4.2″ e-Paper (G) display 400×300 - Waveshare 29926
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  • 4.2″ e-Paper (G) display 400×300 - Waveshare 29926
  • 4.2″ e-Paper (G) display 400×300 - Waveshare 29926
  • 4.2″ e-Paper (G) display 400×300 - Waveshare 29926
ID: 1197648
5902186321854
zł100.61
Tax included

zł81.80 tax excl.

Standalone 4.2-inch four-color e-paper panel is an excellent solution for projects requiring high contrast, wide viewing angle, and exceptionally low power consumption. It requires an external SPI controller and is ideal for shelf labels, signage systems, and informational applications with easy integration into popular microcontroller platforms.

4 weeks
On request
Kamami is the official distributor of Waveshare displays, accessories and modules.

Description

The standalone 4.2-inch e-paper panel in the G version (Red/Yellow/Black/White) is an energy-efficient display based on E Ink microcapsule technology, designed for projects requiring minimal power consumption and clear visibility in daylight. The panel does not include a built-in controller—it requires a dedicated SPI driver for operation. The image remains visible after power loss, and power is only consumed during refresh.

Specifications

  • Diagonal: 4.2"
  • Resolution: 400 × 300 px
  • Colors: red / yellow / black / white
  • Grayscale: 2 levels
  • Interface: SPI (3-wire / 4-wire)
  • Power supply voltage: 3.3 V
  • Display area: 84.8 × 63.6 mm
  • Pixel size: 0.212 × 0.212 mm
  • Viewing angle: >170°
  • Full refresh time: 21 s
  • Power consumption during refresh: <30 mW
  • Standby current: <0.01 µA
  • External dimensions: 91.00 × 77.00 × 1.00 mm
1197648

Data sheet

Screen type
E-Ink/Epaper
Diagonal (inch)
4,2
Resolution
400 x 300 px
Interface
SPI
Touch
No

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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