E-ink 172x72 display with SPI interface

Design by: ian

Good Display GDE021A1

• Size 59.2 X 29.2 X1.18mm
• Display area 48.16 X 20.16mm
• Resolution 172 X 72mm
• Pixel size 0.28(H) X 0.28(V)mm / 95dpi
• Greyscale 4 levels
• Contrast ratio 10:1