Product description:

OKRA0370RYF663F7 is a 3.7 inch four color E-ink display, 416x240 resolution. 24pin FPC connection, communicated through SPI interface, with embedded controller (COG package) and waveform stored on-chip.

Advantage:   Ultra-low power consumption,viewing angle close to 180 degrees, readable in sunlight. It is an excellent choice   for applications such as shelf labels, smart labels, smart home applications, industrial instruments, smart cards and other related products.                       

*Note: This electronic paper does not support partial refresh