Placa controladora universal de papel electrónico ESP8266/ESP32 con Bluetooth y conexión inalámbrica WiFi, compatible con varios paneles de papel electrónico Waveshare SPI.

Rango de precios: desde $16.90 hasta $19.90

SKU: 1005008191829409 Categorías: , ,

Descripción

Sending list:

Electronic paper ESP8266 drive board X1
Electronic paper adapter X1
24PIN FFCX1(Screen not included)

Características

  • Onboard ESP8266, supports Arduino development
  • Provides HTML host code
    • Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image
    • Supports popular image formats: BMP, JPEG, GIF, PNG, etc.
    • Easy to be integrated into wireless applications
  • Comes with e-Paper driver (open source)
  • Comes with development resources and manual

Presupuesto

  • WiFi protocol: 802.11b/g/n
  • Interface: 3-wire SPI, 4-wire SPI (default)
  • Operating voltage: 5V
  • Operating current: 50mA ~ 100mA
  • Outline dimension: 29.57mm x 48.26mm
  • Mounting holes size: 2.9mm

Dimensiones

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 1

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 2

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 3

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 4

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 5

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 6

[my characteristics]
Onboard esp32, supporting Arduino development
Provide Android mobile app program, which can update the display content through Bluetooth EDR for easy use
Provide HTML host computer program, which can remotely update the display content through web pages, so as to facilitate integration into various network applications
Support Floyd Steinberg dithering algorithm to obtain more color combinations and better shadow rendering of the original image
Support a variety of common image formats (BMP, JPEG, GIF, PNG, etc.)
Factory built-in electronic ink screen driver (open source)
Provide complete supporting data manual
[my parameters]
WiFi standard: 802.11b/g/n
Bluetooth standard: 4.2, including traditional Bluetooth (BR / EDR) and low power Bluetooth (ble)
Communication interface: 3-wire SPI, 4-wire SPI (default)
Voltaje de funcionamiento: 5V
Working current: 50mA ~ 150mA
Overall dimension: 29.46mm x 48.25mm

Universal e-Paper Driver Board ESP8266/ESP32 Bluetooth +WiFi Wireless, supports various Waveshare SPI e-Paper raw panels — reference image 7

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Información adicional

Peso N/D

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