1.54 inch E-ink Display Module
This is an E-Ink display or electronic ink display module, 1.54inch, 200x200 resolution, with an embedded controller, communicating via SPI interface, supports partial refresh. E-Ink display is communicating via SPI interface and it supports partial refresh. As these electronic ink displays have no backlight panels and it doesn’t need a continuous power supply to display the (static data with periodic intervals) data on the screen, The E-Ink display has a great advantage of ultra-low power consumption.