Universal e-Paper Raw Panel Driver Board, ESP32 WiFi / Bluetooth Wireless

SKU: 15823
Part Number: e-Paper ESP32 Driver Board
Brand: Waveshare

$14.99
$14.592+
$14.393+
$14.194+

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Description

Details

Universal e-Paper Driver Board with WiFi / Bluetooth SoC ESP32 onboard, supports various Waveshare SPI e-Paper raw panels
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

* for reference only, e-Paper display is NOT included.

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
Resources & Services

* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.

Supported e-Paper

Part Number Colors Gray Scale Resolution Display size (mm) Outline Dimension (mm) Full Refresh Time* (s) Partial Refresh Interface
1.54inch e-Paper black, white 2 200x200 27.60 × 27.60 31.8 × 37.3 2 SPI
1.54inch e-Paper (B) red, black, white 2 200x200 27.60 × 27.60 31.8 × 37.3 8 × SPI
1.54inch e-Paper (C) yellow, black, white 2 152x152 27.51 × 27.51 31.8 × 37.3 27 × SPI
2.13inch e-Paper black, white 2 250x122 48.55 × 23.71 59.2 × 29.2 2 SPI
2.13inch e-Paper (B) red, black, white 2 212x104 48.55 × 23.71 59.2 × 29.2 15 × SPI
2.13inch e-Paper (C) yellow, black, white 2 212x104 48.55 × 23.71 59.2 × 29.2 15 × SPI
2.13inch e-Paper (D) black, white 2 212x104 48.55 × 23.71 59.2 × 29.2 2 SPI
2.7inch e-Paper black, white 4 264x176 57.29 × 38.19 70.4 × 45.8 6 × SPI
2.7inch e-Paper (B) red, black, white 2 264x176 57.29 × 38.19 70.4 × 45.8 15 × SPI
2.9inch e-Paper black, white 2 296x128 66.89 × 29.05 79.0 × 36.7 2 SPI
2.9inch e-Paper (B) red, black, white 2 296x128 66.89 × 29.05 79.0 × 36.7 15 × SPI
2.9inch e-Paper (C) yellow, black, white 2 296x128 66.89 × 29.05 79.0 × 36.7 15 × SPI
2.9inch e-Paper (D) black, white 2 296x128 66.90 × 29.06 79.0 × 36.7 3 SPI
4.2inch e-Paper black, white 4 400x300 84.80 × 63.60 90.1 × 77.0 4 × SPI
4.2inch e-Paper (B) red, black, white 2 400x300 84.80 × 63.60 90.1 × 77.0 15 × SPI
4.2inch e-Paper (C) yellow, black, white 2 400x300 84.80 × 63.60 90.1 × 77.0 15 × SPI
5.83inch e-Paper black, white 2 600x448 118.80 × 88.26 125.4 × 99.5 3.5 × SPI
5.83inch e-Paper (B) red, black, white 2 600x448 118.80 × 88.26 125.4 × 99.5 14 × SPI
5.83inch e-Paper (C) yellow, black, white 2 600x448 118.80 × 88.26 125.4 × 99.5 26 × SPI
7.5inch e-Paper black, white 2 800×480 163.20 × 97.92 170.2 × 111.2 5 × SPI
7.5inch e-Paper (B) red, black, white 2 800×480 163.20 × 97.92 170.2 × 111.2 16 × SPI
7.5inch HD e-Paper (B) red, black, white 2 880×528 163.24 × 97.94 170.2 × 111.2 21 × SPI
7.5inch e-Paper (C) yellow, black, white 2 640x384 163.20 × 97.92 170.2 × 111.2 16 × SPI

* Full Refresh Time: local refreshing time without network transmission, if refreshing through network connection, it usually take 1-5 minutes, depending on the network type, connection quality, image size, and so on.

e-Paper raw panels comparing

Weight: 0.037 kg

Quick Overview

  1. e-Paper ESP32 Driver Board x1
  2. e-Paper Adapter x1
  3. 24PIN FFC x1
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