2.13inch E-Paper Cloud Module, 250×122, WiFi Connectivity

  • Mã sản phẩm: 2.13inch e-Paper Cloud Module
  • Nhà sản xuất: Waveshare
  • Website hỗ trợ: https://www.proe.vn

Weight: 0.047 kg

  1. 2.13inch e-Paper Cloud Module x1
  2. Li-po battery 3.7V 2000mAh x1
  3. Screws pack x1




2.13inch E-Paper Cloud Module, 250×122 Pixels, WiFi Connectivity


WiFi Connectivity, Low Power Consumption, Wide Viewing Angle, Paper-Like Effect

Ideal for price tags, shelf labels, industrial instruments...


  • Size2.13"
  • Resolution250×122
  • Viewing Angle>170°
  • Display ColorBlack / White
  • Grey Scale2
  • Communication 1WiFi 2.4GHz
  • Communication 2Bluetooth4.2
  • Display DurationPersists without Power
  • Display PanelE-paper
  • ExperiencePaper-like
  • Comfortably ReadingEye Care, No Bluelight
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective

Features At A Glance

  • Incorporates ESP32, supports Arduino developing
  • No backlight, keeps displaying last content for a long time even when power down
  • Voltage detection circuit for preventing the battery from over-discharging
  • Features battery connector and recharge circuit, allows off-line running
  • Provides Android APP for refreshing the module via Bluetooth EDR, easy to use
  • Provides HTML host computer code for refreshing the module via remote webpage, easy to be integrated into sorts of 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.
  • Delivered with embedded e-Paper driver (open source)


COMMUNICATION WiFi 2.4GHz, Bluetooth4.2 BATTERY 2000 mAh
OUTLINE DIMENSIONS 71.0 × 30.2mm DISPLAY COLOR black, white
DISPLAY SIZE 48.55 × 23.70mm POWER SUPPLY battery
DOT PITCH 0.194 × 0.194mm FULL REFRESH TIME 2s
RESOLUTION 250×122 pixels VIEWING ANGLE >170°


Advantages Of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.
E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Resources Introduction

Refreshed Via WiFi

Android APP Is Also Provided

Refreshed Via Remote Webpage

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

Constant Current Control, Better Efficiency

The Recharging Efficiency Of ETA6096 Can Be Up To 94%

Application Examples

Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Outline Dimensions

Resources & Services

WIKI: 2.13inch_e-Paper_Cloud_Module


Xem thêm Thu gọn

Điện tử ProE cung cấp linh kiện điện tử, thiết bị điện tử , linh kiện IoT chính hãng. ProE cung cấp dịch vụ đặt hàng linh kiện điện tử, thiết bị điện tử chính hãng theo yêu cầu cụ thể của khách hàng. Liên hệ : contact@proe.vn, SĐT: 0938946849
Website: www.proe.vn
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