E-Paper Badge with Teensy LC designed in KiCad
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tools add info on LCD Assistant utiltiy from: Aug 28, 2017
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README.md

E-Paper Badge with Teensy LC designed in KiCad

E-Paper badge designed in KiCad to connect Pervasive Displays 2.15" E-Paper to Teensy LC. (Teensy 3.2 is also compatible). Based Teensy E-Paper Shield by Jarek Lupinski in EAGLE.

Photo of E-Paper Display Additional Photo of E-Paper Display

OSH Park shared project

Preview of PCB top side

KiCad PCB design files

Bill of Materials (BoM)

Digi-Key shopping cart

Digi-Key shopping cart

Battery Power

Source Code

  • uses EPD215 Arduino Library by Jarek Lupinski for his E-paper Teensy Shield
  • requires pinout modification:
  • rotation hack in EPD215.cpp
    • text and graphics wil be upside down without this
    • quick hack to set rotation based on Adafruit documentation:
    • Landscape mode:
      • _rotation = 1
    • Portrait mode:
      • _rotation = 2
    • I don't use this for the examples program that just display bitmaps as I just flip the image before generating the byte array from the bitmap file

TODO: library should be modified to accept rotation parameter

Photos

Video

Related: Jarek's ePaper Teensy shield