		Efficiency Meets Innovation: Discover the 3.7-inch Fast Update E-paper E-ink Display

		This is a e-paper display e-ink screen, 3.71 inch, with 416x240 resolution, SPI interface, and the display is capable to display images with black and white content. 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 GDEW0371W7 is perfect for low power devices powered by solar or batteries.

		Special Features
		Our product boasts distinctive features that set it apart from the competition
		● Display feature: Bistable display (retains the current content after a power outage) ● Display mode: Pure reflection Viewing angle: Wide viewing angle exceeding 170 degrees ● Surface Treatment: Hard-coated for anti-glare effects ● Energy conservation: No power consumption when not refreshing the screen ● Eye Protection: No blue light emission, zero radiation

		Product Drawings
		Please refer to the product drawings for detailed dimensions

Matching Driver Board
To facilitate the testing and comparison of e-paper, we recommend the following driver boards for you. Click image to buy

a. DESPI-C02 (E-ink Display adapter Board)	b. DESPI-L(C02) (STM32 Demo Kit)	c. DEArduino-L(C02) (Arduino Platform Demo Kit)

d. ESP8266-L(C02) (ESP8266 Demo Kit)	e. ESP32-L(C02) (ESP32 Demo Kit)	e. DESPI-PICO (Raspberry Pi E-paper HAT)

Related Information Download Click on the subheadings below to download

	● GDEW0371W7 Specification	● GDEW0371W7 ESP8266 Sample Code
	● IC Driver UC8171	● GDEW0371W7 Arduino Sample Code
	● Picture Production and Bitmap Convert for GDEW0371W7	● GDEW0371W7 ESP32 Sample Code
	● GDEW0371W73 STM32 Sample Code	● GDEW0371W7 Raspberry Pi Pico Sample Code

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3.71 inch e-paper display black and white 4 Grayscale e-ink screen module GDEW0371W7

Efficiency Meets Innovation: Discover the 3.7-inch Fast Update E-paper E-ink Display