Overview1. This is an E-Ink display HAT for Raspberry Pi, 5.83 inch, 600x448 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano4. SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.5. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V~5V2. Interface: SPI3. Outline dimension: 125.40mm x 99.50mm4. Display size: 118.80mm x 88.26mm5. Dot pitch: 0.198 x 0.1976. Resolution: 600 x 4487. Display color: Red, black, white8. Grey level: 29. Full refresh time: 14s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1.5.83 inch e-Paper (B) x12. e-Paper Driver HAT x13. RPi screws pack (2pcs) x14. PH2.0 20cm 8Pin x1Specification: Package Weight One Package Weight 0.06kgs / 0.13lb One Package Size 15cm * 10cm * 2cm / 5.91inch * 3.94inch * 0.79inch Qty per Carton 320 Carton Weight 15.00kgs / 33.07lb Carton Size 60cm * 40cm * 40cm / 23.62inch * 15.75inch * 15.75inch Loading Container 20GP: 277 cartons * 320 pcs = 88640 pcs40HQ: 644 cartons * 320 pcs = 206080 pcs