7.5-Inch E-Paper Display Module

Overview

The 7.5-inch e-Paper display module is designed for applications requiring low power consumption and excellent visibility in various lighting conditions. This display utilizes advanced electrophoretic technology, making it ideal for projects that demand a paper-like reading experience without the need for backlighting.

Key Features

• Persistent Display: Retains the last displayed content indefinitely, even when powered off.
• Energy Efficient: Consumes minimal power; energy is primarily needed only during refresh cycles.
• Simple Connectivity: Utilizes an SPI interface that requires very few input/output pins.
• User-Friendly Interaction: Equipped with two user buttons and one reset button to facilitate easy operation.
• Comprehensive Development Resources: Includes manuals and example codes compatible with Raspberry Pi Pico in both C/C++ and MicroPython.

Advantages of E-Ink Technology

• The e-paper display employs microcapsule electrophoretic technology, where charged particles move within microcapsules under an electric field, creating visible images by reflecting ambient light—similar to traditional printed materials.
• Offers clear visibility of text and images under both artificial lighting and natural sunlight without needing a backlight, boasting a wide viewing angle of nearly 180 degrees. This makes it particularly suitable for e-readers due to its paper-like appearance.

Technical Specifications

• Operating Voltage: 3.3V
• Display Colors: Red, black, white
• Resolution: 800 x 480 pixels
• Grayscale Levels: 2
• Interface Options: Supports both 3-wire SPI and 4-wire SPI configurations
• Viewing Angle: Greater than 170 degrees
• Refresh Times:

– Full Refresh Time: Approximately 5 seconds
– Partial Refresh Time: Not applicable

• Dimensions & Weight

– Outline Dimensions: 170.2 x 111.2 mm
– Display Size Area: 163.2 x 97.92 mm
– Typical Refresh Power Consumption: About 26.4 mW
– Standby Current Drawn is less than or equal to <0.01 µA (negligible) - Dot Pitch Measurement is at approximately .204 x .204 mm

Package Contents

1. One unit of the e-Paper display (7.5 inches)
2. One Pico-ePaper Driver Board
3. Standoff pack

This product serves as an excellent choice for developers looking to integrate low-power displays into their projects while maintaining high readability standards across different environments.

Shipping
This product ships from China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days. 

Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item due to circumstances such as shipping carrier issues etc., you can request a full refund via your original payment method or alternatives like PayPal or cryptocurrencies by contacting us through WhatsApp,email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Snug Wares