GeeekPi 2.13 inch E-Ink Display HAT 250x122 Pixel E-Paper Screen for Raspberry Pi 4B/3B plus/3B/2B/Zero/Zero W/Zero WH Electronic Paper Module with Partial Refresh

Description Electronic paper, also sometimes electronic ink(E-Ink) or electrophoretic display, are display devices that mimic the appearance of ordinary ink on paper. Electrodes located above and below the capsules move up and down when a positive or negative electric field is applied, which makes the surface of the electronic paper display reflect a certain color. The consumption of E-ink is very low during operation. Once the data is refreshed on the screen, it can be kept for a long time without power consumption. It is very suitable for displaying some specific information for a long time. The only drawback may be the slow refresh speed. The E-Ink provided by the product supports BRW three colors, B stands for black, R stands for red, and W stands for white, which can be refreshed on the screen through the picture file created in advance. Features High Contrast Sunlight Readable low-power performance attributes Easy To Assemble 250×122 pixels display High contrast High reflectance Ultra wide viewing angle Ultra low power consumption Pure reflective mode Bi-stable display Commercial temperature range Landscape portrait modes Hard-coat antiglare display surface Ultra Low current deep sleep mode On chip display RAM Waveform can stored in On-chip OTP or written by MCU Serial peripheral interface available On-chip oscillator On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage I2C signal master interface to read external temperature sensor Built-in temperature sensor Package Includes 1 x 2.13 inch E-paper (BRW) Technology support https://wiki.52pi.com/index.php/2.13_inch_E-paper_(BRW)_SKU:_EP-0133