This 7.5" e-paper display (H) features 800×480 resolution with a four-colour palette of red, yellow, black, and white. Using microcapsule electrophoretic technology, it delivers a paper-like viewing experience with natural light reflection, an ultra-wide >170° viewing angle, and zero power consumption between refreshes.

The display communicates via 3-wire or 4-wire SPI interface and operates at 3.3V (or 3.3V/5V with an optional driver HAT). It's suitable for static image applications where clarity and low power are essential.

Key Features

• Four-Colour Display – Red, yellow, black, and white for vivid static content
• 800×480 Resolution – Sharp detail with 0.204 × 0.204 mm dot pitch
• Ultra-Wide Viewing Angle – Over 170° for clear visibility from any direction
• Ultra-Low Power – Power required only during refresh; image persists without power
• SPI Interface – 3-wire or 4-wire SPI for broad microcontroller compatibility
• Paper-Like Display – Reflective technology, no backlight needed
• 22-Second Full Refresh – Complete content update cycle

Specifications

• Display Size: 7.5" (163.20 × 97.92 mm active area)
• Resolution: 800×480
• Colours: Red, yellow, black, white
• Grey Scale: 2 levels
• Interface: 3-wire SPI, 4-wire SPI
• Operating Voltage: 3.3V (raw display), 3.3V/5V (with driver HAT)
• Dot Pitch: 0.204 × 0.204 mm
• Refresh Time: 22 s

Ideal For

• Electronic price tags and shelf labels
• Asset and equipment labelling
• Conference name tags and badges
• Low-power digital signage
• IoT display projects with Raspberry Pi or Jetson Nano

Package Contents

• 1× 7.5" e-Paper Display (H)

Resources

• Waveshare Wiki – 7.5" e-Paper HAT (H)