waveshare 250x122 Resolution 2.13 Inch e-Paper Display HAT E-Ink Screen LCD Module SPI Interface Embedded Controller Raspberry Pi 2B 3B 3B+ Zero Zero W/Arduino/STM32

Overview This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. Features 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 Compatible with Raspberry Pi 2B/3B/Zero/Zero W Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc. Comes with development resources and manual examples for Raspberry/Arduino/STM32) Specifications Operating voltage: 3.3V/5V Interface: SPI Outline dimension: 65mm ?30.2mm Display size: 23.71mm ?48.55mm Dot pitch: 0.194 ?0.194 Resolution: 250 ?122 Display color: black, white Grey level: 2 Partial refresh time: 0.3s Full refresh time: 2s Refresh power: 26.4mW(typ.) Standby power: <0.017mV Viewing angle: >170 Package Content 1. 2.13inch e-Paper HAT x1 2. RPi screws pack (2pcs) x1 3. 9-pin 2.54 pitch SMD pinheader x1 Development Resources Wiki : www.waveshare.com/wiki/2.13inch_e-Paper_HAT 100% original,offer technical support!