waveshare 2.9 inch Flexible E-Ink Display HAT -D- E-Paper 296x128 Resolution Black/White Two Color Epaper Display eink Screen SPI for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B Plus Jetson Nano

296×128, 2.9inch flexible E-Ink display HAT for Raspberry Pi, black/white dual-color, SPI interface Overview This 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. Specifications Operating voltage: 3.3V Interface: 3-wire SPI, 4-wire SPI Outline dimension: 79mm × 36.7mm × 0.34mm Display size: 66.9mm × 29.06mm Dot pitch: 0.227 × 0.226 Resolution: 296 × 128 Display color: black, white Grey level: 2 Full refresh time: 2s Refresh power: 26.4mW(typ.) Standby power: <0.017mW Viewing angle: >170° Interface VCC:3.3V / 5V GND:Ground NC:NC DIN:SPI MOSI pin CLK:SPI SCK pin CS:SPI chip selection, low active DC:Data/Command selection (high for data, low for command) RST:External reset, low active BUSY:Busy status output, low active Package Content 2.9inch e-Paper (D) x1 e-Paper Driver HAT x1 RPi screws pack (2pcs) x1 PH2.0 20cm 8Pin x1