Product description:

OKRA0266BNS800F34 is a 2.66 inch black and white color E-ink display,   296x152   resolution,with embedded controller (COG package) and waveform stored on-chip, communicated through SPI interface, supports 2 grayscales, and partial refresh.

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