Three-colour 2.7" E-Ink Display HAT
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This is a 2.7" three-colour E-Ink display HAT for the Raspberry Pi with a 264x176 resolution, with an embedded controller communicating via the SPI interface, supporting red, black, and white. Four programmable keys make it the perfect partner for a huge range of projects. It has advantages such as ultra-low power consumption, wide viewing angles and clear display without electricity - it's an ideal choice for applications such as monitoring, shelf labels, weather displays, industrial instruments and so on. Features No backlight -keeps displaying last content for a long time even when power down Ultra-low power consumption - power is only required for refreshing Standard Raspberry Pi 40-pin GPIO extension header Onboard 4x buttons SPI interface for connecting with other controller boards like Raspberry Pi Onboard voltage translator compatible with 3.3V/5V MCUs Comes with development resources and manual (examples for Raspberry Pi) Resources Product Wiki Tech Spec Operating voltage: 3.3V/5V Interface: 3-wire SPI, 4-wire SPI Outline dimension: 85mm × 56mm Display size: 57.288mm × 38.192mm Dot pitch: 0.217 × 0.217 Resolution: 264 × 176 Display colour: red, black, white Grey level: 2 Full refresh time: 15s Refresh power: 26.4mW(typical) Standby power: &lt;0.017mW Viewing angle: &gt;170° Interface SYMBOL DESCRIPTION VCC 3.3V/5V GND Ground 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
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