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Highlights
Overview
This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 250x122 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 Pi/Arduino/STM32)
Development Resources
Wiki : www.waveshare.com/wiki/2.13inch_e-Paper_HAT
Specification
| General | Operating voltage: 3.3V 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 Refresh power: 26.4mW(typ.) Standby power: <0.17mW Viewing angle: >170° |
| Interface | VCC: 3.3V 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 Contents | 1 X 2.13inch e-Paper HAT 1 X RPi screws pack (2pcs) 1 X 9-pin 2.54 pitch SMD pinheader |
