M5Stack CoreInk Development Kit with 1.54" E-Ink Display

Item number: MS01048

Category: ESP32/ESP8266

GTIN: 4060137067310

SKU: K048

Country of origin: CN

UN-no.: UN 3481

TARIC-Code: 8531200000

34,95 €

including 19% VAT. ,

Old price: 39,95 €
Available now!

Shipping time: 1 - 3 workdays


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CoreInk is a brand new E-ink display in the M5Stack cores range. Controlled by the ESP32-PICO-D4 This new device includes a 200x200 1.54" Black and White E-Ink Display. Compared to a regular LCD?E-ink displays are easier on the eyes, which makes them a great choice for reading or viewing for longer periods. Other benefits are the low power consumption and the ability to retain the image even if power to the display is terminated?For control the CoreInk integrates an multi-function button,A physical button, integrated status LED and buzzer.The device also includes a 390mAh Lipo?RTC(BM8563)for controlling accurate timing and deep sleep funcionality. CoreInk features independent reset and power buttons?expansion ports(HY2.0-4P?M-BUS?HAT expansion)for attaching external sensors to expand functionailty?for unlimited possibilities?

Warning: Please avoid using high refresh rates?reccommended refresh rate is(15s/per refresh), Do not expose to ultraviolet rays for a long time, otherwise it may cause irreversible damage to the ink screen.

Product Features

  • ESP32 Standard wireless functions WIFI / Bluetooth
  • Internal 4M Flash
  • Low Power Display
  • 180 degree viewing angle
  • Expansion ports
  • Internal Battery
  • Expandable


  • ESP32-PICO-D4: 240MHz dual core, 600 DMIPS, 520KB SRAM, Wi-Fi, dual mode Bluetooth
  • Flash: 4MB Flash
  • Input Voltage: 5V @ 500mA
  • Ports: TypeC*1, HY2.0-4P*1 , M-BUS Female Connector?Pin Array/ Hat Expansion
  • Screen: GDEW0154M09
    • SPI Port
    • Resolution: 200*200@1.54"
    • Dpi: 184
    • 1-bit Black & White(Grayscale?2) 
    • Viewing Area(mm)?27.6x27.6
    • dot pitch(mm) 0.138x0.138
    • Refresh Time: 0.82s, (partial refresh time 0.24s)
  • Physical Buttons: Programmable *1 ? Reset *1? Power *1
  • LED: Green LED x 1
  • RTC: BM8563
  • Buzzer: Passive Buzzer*1
  • Wifi: 2.4G 3D Antenna
  • PINS: G25, G26, G36, G23, G34, G18, G21, G22, G14, G13
  • Battery: 390mAh@3.7V
  • Working Temp: 32°F to 104°F ( 0°C to 40°C )
  • Case Material: Plastic ( PC )


  • 1x CoreInk
  • 1x Type-C USB(20cm)


  • IoT Terminal
  • E-Book
  • Industrial Control Panel
  • Smart Home Panel

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