This is an Eink electronic paper display panel, 2.9 inches 296 * 128 resolution, rectangular, 24 pins FPC connection, communication through the SPI interface and partially refreshed IC drive.
Its waveform is stored on the chip OTP, supporting the black, white and red display.
In view of ultra-low power consumption, ultra-wide perspective, GDEW029Z10 is a good choice for smart tags, smartwatches, and other related products.