ALLNET 4duino IoT WLAN E-Paper Display white/yellow/black -
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- stock: 0
- part no.: 155217
- vendor: ALLNET
- mnufacturer no.: ALLESP32EP2, 9BWY
- EAN No.: 4038816077189
- weight: 0.043kg
- warranty: 12 months
- Do you have any questions concerning this product?
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Highlights:
2,9 Zoll ePaper modul gelb, schwarz, weiß
Auflösung: 296*128 pixel,... more
Product information "ALLNET 4duino IoT WLAN E-Paper Display white/yellow/black -"
Highlights:
- 2,9 Zoll ePaper modul gelb, schwarz, weiß
- Auflösung: 296*128 pixel,
- MCU:ESP32 CPU mit integriertem WIFI
- Schnitstellen: SPI/SDIO oder I2C/UART
- Lautsprecher :8Ω 1W 15 X 10 X 3.6mm
- Micro-SD-Card-Slot
- Grove I2C
- Lithium-Batterie Schnittstelle, 500mA Ladestrom
- Batterieanschluss: PH-1.25mm
- Alle IO-pins laufen mit 3,3 V
- MCU: ESP32-D0WDQ06 ESP32 kann mit anderen Systemen verbunden werden, um Wi-Fi- und Bluetooth-Funktionalität über seine SPI / SDIO- oder I2C / UART-Schnittstellen bereitzustellen.
- Taktfrequenz (Max): 240 Mhz
- Flash: 4M bytes
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Overview
This is an E-paper display module, resolution with embedded controller, communicating via SPI interface, supports more color display.
Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
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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
· Comes with development resources and manual (examples for Arduin-esp32)
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Specifications
· Operating voltage: 3.3V
· Interface: 3-wire SPI, 4-wire SPI
· Display color: yellow, black, white
· Grey level: 2
· Refresh power: 26.4mW(typ.)
· Standby power: <0.017mW
· Viewing angle: >170°
SYMBOL |
DESCRIPTION |
VCC |
3.3V |
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 ac |
Pinout:
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