Adafruit EInk Feather Friend that's designed to make it a breeze to add an eInk display.
The Eink Feather Friend is much friendlier - it comes with  256 Kilobit (32 Kilobyte) SRAM chip. That means you can control up to a 4.2" 300x400 tri-color display (300*400 * 2 colors / 8 bits-per-byte = 30KB).  This chip shares the SPI port the eInk display uses, so you only need one extra pin. And, no more frame-buffering! You can use the SRAM to set up whatever you want to display, then shuffle data from SRAM to eInk when you're ready.
 

NoteStacking Headers for Feather - 12-pin and 16-pin female headers required.

Package Includes:

  • 1 x Adafruit 4446 eInk Feather Friend with 32KB SRAM

 

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Adafruit 4446 eInk Feather Friend with 32KB SRAM

  • Brand: Adafruit
  • Product Code:Ada-4446-eInk-Feather
  • Reward Points:10
  • Availability:In Stock
  • रo 1,139.88

  • Ex Tax:रo 966.00
  • Price in reward points:1019

  • 50 or more रo 998.28
  • 160 or more रo 993.56

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Tags: Feather, SRAM, eInk

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