Waveshare 7.5inch 4 Color e-Paper display (H) 800×480

7.5inch 4 Color e-Paper Display (H)

7.5inch e-Paper display with 800 480 resolution, red / yellow / black / white four-color output, SPI interface, low power consumption, and optional e-Paper Driver HAT support.

Designed for price tags, shelf labels, industrial instruments, asset labels, conference name tags, and other low-power display applications.

Key Features

• 7.5inch e-paper display with 800 480 resolution and red / yellow / black / white four-color output.
• No backlight; the screen keeps displaying the last content for a long time even after power is removed.
• Ultra-low power consumption, with power mainly required during refresh.
• Wide viewing angle and paper-like visual effect under ambient light.
• SPI communication interface for controller boards such as Raspberry Pi, Jetson Nano, Arduino, and STM32.
• Optional e-Paper Driver HAT includes Raspberry Pi 40PIN GPIO header and onboard voltage translator for 3.3V / 5V MCUs.

Version Options

7.5inch e-Paper (H)

Raw display version without driver board.

7.5inch e-Paper HAT (H)

Version with e-Paper Driver HAT.

Specifications

E-Paper Advantages

E-paper display uses microcapsule electrophoretic technology. Charged particles suspended in clear fluid move when an electric field is applied, making the display visible by reflecting ambient light like printed paper.

The display is clearly visible under lamplight or natural light, requires no backlight, and provides a paper-like viewing experience with a wide viewing angle.

Raspberry Pi 40PIN GPIO Header

The optional e-Paper Driver HAT provides a standard Raspberry Pi 40PIN GPIO header and is compatible with Raspberry Pi series boards and Jetson Nano.

Optional Driver HAT Interface

The onboard SPI control interface supports controller boards such as Raspberry Pi, Jetson Nano, Arduino, and STM32.

Onboard Voltage Translator

The optional driver HAT includes an onboard voltage translator, making it compatible with 3.3V / 5V MCUs.

Application Examples

Suitable for price tags, asset and equipment tags, shelf labels, conference name tags, and other low-power display applications.

Outline Dimensions

7.5inch e-Paper (H)

e-Paper Driver HAT