7.5 Inch 3-color E-Paper E-Ink Display Resolution 800x480

SKU: 250910

Model: 7.5inch E-Paper Display RBW

Brand: Seengreat

Category: E-Paper Displays

$58.89

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7.5inch E-Paper Display RBW

Description

This product is a 7.5inch 3-color e-paper display supporting black, white, and red. With a resolution of 800×480, it communicates via SPI and supports full refresh, fast refresh, and partial black & white refresh. We provide example codes for Raspberry Pi (C/Python) and offer pre-reserved SPI control interfaces for easy integration with Arduino, STM32, ESP32, and other MCUs. Additionally, we supply example programs for Arduino, STM32, and ESP32, enabling functions such as image display, English/numeric character rendering, and drawing basic shapes (points, lines, rectangles, and circles).

Features

Resolution: 800x480
SPI interface, minimizing pin usage
Onboard level-shifting chip, compatible with both 3.3V and 5V MCUs
Pre-reserved SPI interface for seamless connection to Arduino, STM32, ESP32, and other controllers
Open-source demo codes for Raspberry Pi, Arduino, STM32, and ESP32

Parameters

Size	7.5inch
Pixels	800x480
Display Colors	3 colors: black, white, red
Level-Shifting Chip	TXS0108EPWR
Signal Interface	SPI
Power Supply Voltage	3.3V/5V
pixel pitch	0.204x0.204
Full Refresh	18s
Display Direction	Horizontal and Vertical
Operating Temperature	0℃-40℃
FPC Interface	0.5mm pitch 24 Pin
Refresh Power Consumption	33.3mW
Standby Power Consumption	0.0165mW
OutlineDimensions	170.20(H)x111.20(W)x1.25(D)
Display Area	163.20mm x97.92mm

Explanation of the refresh process (refresh time: the entire process from the beginning of the screen action to the stabilization of the screen):

Full Refresh: During the refresh process, the screen will flash many times.

Advantages of EINK

E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper.E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180° viewing angle. It is usually used as e-reader due to its paper-like effect.

Extensive Compatibility

The driver board is designed based on the 40-pin interface of Raspberry Pi, making it suitable for Raspberry Pi series boards. A pre-configured SPI control interface is reserved for easy integration with main control boards like Arduino, STM32, and ESP32.

This driver board equipped with an E-Ink screen adapter board and a flexible flat cable (FPC) for 7.5 inch E-paper screen.

Resource Overview

① E-paper screen matching resistor selection switch(default is "A" position) ② E-paper screen connector ③ SPI lines count selection switch(default is "0" position)

④ Two LEDs ⑤ Two buttons ⑥ SPI control interface connector ⑦ Control pins for LEDs and buttons ⑧ Level-shifting chip TXS0108 ⑨ Raspberry Pi 40-pin GPIO interface