☆ INTRODUCTION

This is a 2.7 inch small e-ink display with 264x176 resolution, SPI interface, and the display is capable to display images with black and white content. It supports 3s full refresh, 1.5s fast refresh and 0.42s partial refresh. Your image holds indefinitely without power – put up your image, then shut down the power. Once these e-paper modules are updated they don't require any power and can actually be disconnected entirely and the content will remain on the display indefinitely. This e-paper display GDEW027T91 is perfect for low power devices powered by solar or batteries. 

We provide the E-Ink Adapter Board for you to connect the E-paper Display.
 

We could provide front light, touch screen and other accessories for you.
Relevant manual about this product on Library or you could go to our official website (www.good-display.com), contact us please.
 

☆ THE ABOVE PRICE INCLUDE

Package A		+
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 1pc		b. FPC Connector * 1pc
Package B		+		+
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 1pc		b. FPC Connector * 1pc		c.Epaper HAT Connection Adapter Board for E Ink Display, DESPI-C02* 1pc
Package C		+		+		+
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 2pcs		b. FPC Connector * 2pcs		c.STM32 E-paper Panel Driver Board Type-C Interface Eink Development Kit, DESPI-L(C02)* 1pc		d. USB Cable* 1pc

Package D
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 2pcs		b. FPC Connector * 2pcs		c.Arduino E-paper Driving Board Type-C Interface EPD development kit, DEArduino-L(C02)* 1pc		d. USB Cable* 1pc
Package E
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 2pcs		b. FPC Connector * 2pcs		c. ESP8266 Arduino Platform E-paper Panel Driver Board Type-C Interface Eink Development Kit, ESP8266-L(C02)* 1pc		d. USB Cable* 1pc
Package F		+		+		+
	a. 2.7 inch E-Paper 264x176 Resolution Eink Display SPI Interface, GDEY027T91 * 2pcs		b. FPC Connector * 2pcs		c. ESP32 Arduino Platform E-paper Panel Driver Board Type-C Interface Eink Development Kit, ESP32-L(C02)* 1pc		d. USB Cable* 1pc

☆ MAIN PARAMETERS
 

☆ FEATURE

●  Support 4 Grayscale
●  Support 1.5s fast refresh
●  Black and white monochrome is easy to read
●  Versatile. Use in portrait or landscape format
● It supports partial refresh, the refresh rate is 0.42s/frame
●  Bistable. (Will continue to display with no power source)
●  I2C Signal Master Interface to read external temperature sensor
● It enable a greater contrast ratio and wider viewing angle with high reflectance compared to liquid crystal displays

●  Development platform available STM32 / Arduino / ESP8266 / ESP32

 

☆ DRAWING

☆ MATCHED DEVELOPMENT KIT

● DESPI-C02 (E-ink Display HAT)

● DESPI-L(C02) (STM32 Platform/Universal)
 

● DEArduino-L(C02) (Arduino Platform)
 

● ESP8266-L(C02) (WiFi)
 

● ESP32-L(C02) (WiFi / Bluetooth)
 

☆ RELATED INFORMATION DOWNLOAD

● GDEY027T91 Specification

● IC Driver SSD1680 Datasheet

● Picture Production and Bitmap Convert for GDEY027T91

● GDEY027T91 STM32 Sample Code

● GDEY027T91 Arduino Sample Code

● GDEY027T91 ESP8266 Sample Code

● GDEY027T91 ESP32 Sample Code

 

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2.7 inch Black and white 4 Grayscale epaper display partial refresh 264x176 SPI e-ink screen	2.7 inch e-ink touch screen SPI interface China 4 Grayscale e-ink screen manufacturer with touch panel, GDEY027T91-T01	Good Display 2.66 inch E ink Epaper Screen Monochrome E-paper Display, GDEY0266T90

☆ ABOUT US

Thank you for your interest in our product. If you need any further assistance or have any other questions, please feel free to contact us. We sincerely invite you to send your inquiries to our email at [buyepaper@good-display.com].