296×128, 2.9inch flexible E-Ink display HAT for Raspberry Pi, black/white dual-color, SPI interfaceOverviewThis is a flexible E-Ink display HAT for Raspberry Pi, 2.9inch, 296×128 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.Compared with normal e-Paper panels, this flexible panel allows bending without being damaged, and it's thinner and lighter.Combined with the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications where curved surface display is required, such as industrial instruments, smart wearable-devices, and so on.SpecificationsOperating voltage: 3.3VInterface: 3-wire SPI, 4-wire SPIOutline dimension: 79mm × 36.7mm × 0.34mmDisplay size: 66.9mm × 29.06mmDot pitch: 0.227 × 0.226Resolution: 296 × 128Display color: black, whiteGrey level: 2Full refresh time: 2sRefresh power: 26.4mW(typ.)Standby power: 170°InterfaceVCC:3.3V / 5VGND:GroundNC:NCDIN:SPI MOSI pinCLK:SPI SCK pinCS:SPI chip selection, low activeDC:Data/Command selection (high for data, low for command)RST:External reset, low activeBUSY:Busy status output, low activePackage Content2.9inch e-Paper (D) x1e-Paper Driver HAT x1RPi screws pack (2pcs) x1PH2.0 20cm 8Pin x1