• Rupture de stock
400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module
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  • 400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module
  • 400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module
  • 400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module
  • 400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module
  • 400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module

400x300, 4.2inch E-Ink display module, three-color e-Paper UART Module

55,00 €
TTC

Il s'agit d'un module d'affichage E-Ink, 4,2 pouces, résolution 400x300, avec contrôleur intégré, communiquant via l'interface SPI, prend en charge l'affichage tricolore rouge, noir et blanc.

En raison des avantages tels que la consommation d'énergie ultra faible, l'angle de vision large, l'affichage clair sans électricité, c'est un choix idéal pour des applications telles que l'étiquette d'étagère, l'instrument industriel, etc.

Quantité
Rupture de stock

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, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.
  • Onboard voltage translator, compatible with 3.3V/5V MCUs
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

  • Operating voltage: 3.3V~5V
  • Interface: 3-wire SPI, 4-wire SPI
  • Outline dimension: 103.0mm × 78.5mm
  • Display size: 84.8mm × 63.6mm
  • Dot pitch: 0.212 × 0.212
  • Resolution: 400 × 300
  • Display color: red, black, white
  • Grey level: 2
  • Full refresh time: 15s
  • Refresh power: 26.4mW(typ.)
  • Standby power: <0.017mW
  • Viewing angle: >170°

Interface

SYMBOLDESCRIPTION
VCC 3.3V~5V
GND Ground
DIN SPI MOSI pin
CLK SPI SCK pin
CS SPI chip selection, low active
DC Data/Command selection (high for data, low for command)
RST External reset, low active
BUSY Busy status output, low active
EPAWSH42
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