Waveshare 3.7inch E-Paper E-Ink Display HAT for Raspberry Pi/Jetson Nano, 480×280 Pixels e-Paper Module, Black/White Color, SPI Interface

Features At A Glance No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Standard Pi 40PIN GPIO extension header, fits Raspberry Pi series boards, Jetson Nano SPI interface, for connecting with controller boards like Pi/Jetson Nano/STM32, etc. Onboard voltage translator, compatible with 3.3V / 5V MCUs Comes with development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/STM32)

Specifications

Operating Voltage: 3.3V /5V
Grey Scale: 4
Interface: 3-wire SPI, 4-wire
SPI Partial Refresh Time: 0.3 s
Outline Dimensions: 58.0 × 96.5 mm
Full Refresh Time: 3s
Display Size: 47.32 × 81.12 mm
Refresh Power: 50mW (typ. )
Dot Pitch: 0.169 × 0.169 mm
Standby Current: <0.01uA (almost none) Resolution: 480 × 280 pixels Viewing Angle: > 170°
Display Color: black, white
Part List Note: Raspberry pi show on picture not include. 1. 3.7 inch e-Paper HAT x1 2. PH 2.0 20cm 8Pin x1