Universal E-Paper Raw Panel Driver Board Esp32 Supports WiFi and Bluetooth

Universal e-Paper Raw Panel Driver Board(ESP32 supports WiFi and Bluetooth)

 

E-PAPER ESP32 DRIVER BOARD

Comes with Android APP

An Easy Way To Display Images On E-Paper From PC / Smart Phone Via WiFi / Bluetooth

 

Features At A Glance

The e-Paper ESP32 Driver Board is a wireless solution for refreshing e-Paper display content, suitable for applications such as: supermarket price tag, e-Card, serial port info monitoring, etc.

• Onboard ESP32, supports Arduino development
• Provides Android APP, allows to refresh display content via Bluetooth EDR
• Provides HTML host code, allows to refresh display content via remote webpage, suitable for Internet applications
• Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image
• Supports popular image formats: BMP, JPEG, GIF, PNG, etc.
• Comes with development resources and manual

Specifications

WIFI PROTOCOL:802.11b/g/n

BLUETOOTH PROTOCOL:Bluetooth 4.2,including traditional BR/EDR, and low power BLE

INTERFACE:3-wire SPI, 4-wire SPI (default)

OPERATING VOLTAGE:5V

OPERATING CURRENT:50mA ~ 150mA

LOW POWER CURRENT:<2mA (cut off power supply for CP2102)

DIMENSIONS:29.46 × 48.25mm

Transmitting Image Via Bluetooth EDR

Comes With Android APP, Easy To Use

 

Transmitting Image Via Remote Webpage

Comes With HTML Host Code, Suitable For Sorts Of Internet Applications

 

Floyd-Steinberg Dithering Support

More Color Combinations, Better Shadow Rendering, Better Displaying Effect

 

Pinout Definition

 

Outline Dimensions