Waveshare 2.13 E-Ink Display HAT V4 for Raspberry Pi Series

Waveshare: Innovating Technology since 2006

Founded in 2006 and headquartered in Shenzhen, China, with additional offices in Hong Kong, Waveshare has established itself as a leading brand in the field of electronic components and development tools. Waveshare boasts an extensive product portfolio that spans microcontrollers, development boards, displays, sensors, and wireless communication devices.

Product Range and Certifications

Waveshare's product lineup includes a wide array of items such as LCD screens, touch screens, OLED displays, cameras, and more, catering to diverse application needs across various industries. All products are meticulously tested and certified to meet international standards including CE, FCC, and RoHS.

Monitors for Every Need

Explore Waveshare's diverse range of monitors designed to meet different technological requirements. Whether you're looking for IoT or communication solutions, long or short-range wireless capabilities, Waveshare offers cutting-edge products to suit your needs.

AI Racing Robots and Converters

Discover Waveshare's AI Racing Robot series and versatile converters, designed to simplify and enhance innovation in robotics and electronic projects.

Display Solutions Over a Decade

With over a decade of experience, Waveshare has been a pivotal player in advancing display technologies. From touch screen customization to e-paper solutions in various sizes and colors, Waveshare continues to innovate and support the evolving needs of its customers.

2.13inch e-Paper Series

Explore Waveshare's 2.13inch e-Paper Series, offering a range of products designed for flexibility and performance. Each variant, including the HAT models like 2.13inch e-Paper HAT (B), (D), and (G), features distinct specifications and customer reviews that highlight their functionality and user satisfaction.

Product Specifications

| Model | Customer Reviews | Price | Colors | Grey Scale | Resolution | Display Size (mm) | Outline Dimension (mm) | Full Refresh Time (s) | Partial Refresh | Pi Header | |-------------------------|-----------------------|---------|-----------------------|------------|------------|-------------------|------------------------|-----------------------|-----------------|-----------| | 2.13inch e-Paper HAT | 4.4 out of 5 stars 188 | $22.99 | black, white | 2 | 250×122 | 48.55 × 23.70 | 65.0 × 30.2 | 2 | ✔ | ✔ | | 2.13inch e-Paper HAT (B) | 3.7 out of 5 stars 43 | $21.99 | red, black, white | 2 | 250×122 | 48.55 × 23.70 | 65.0 × 30.2 | 15 | ✔ | ✔ | | 2.13inch e-Paper HAT (D) | 4.8 out of 5 stars 7 | $28.99 | black, white | 2 | 212×104 | 48.55 × 23.70 | 59.2 × 29.2 | 2 | ✔ | ✔ | | 2.13inch e-Paper HAT (G) | 3.0 out of 5 stars 3 | $23.99 | red, yellow, black, white | 2 | 250×122 | 48.55 × 23.70 | 65.0 × 30.2 | 25 | ✔ | ✔ | | 2.13inch Touch e-Paper | 4.4 out of 5 stars 3 | $28.99 | black, white | 2 | 250×122 | 48.55 × 23.70 | 69.15 × 38.90 | 2 | ✔ | ✔ | | 2.13inch Touch (with case)| - | - | black, white | - | 250×122 | 48.55 × 23.70 | 72.20 × 41.90 | 2 | ✔ | ✔ |

Key Features

The 2.13inch e-Paper series by Waveshare is equipped with a high-resolution display (250x122), SPI interface, and supports partial refresh, making it suitable for applications such as shelf labels and industrial instruments. Its advantages include ultra-low power consumption and wide viewing angles, ensuring clear displays without requiring electricity. The absence of a backlight allows the e-Paper to maintain the last displayed content even when powered down.

Compatibility and Support

These e-Paper modules are compatible with Raspberry Pi and other boards like Jetson Nano and Arduino, thanks to their standard 40PIN GPIO extension header and onboard voltage translator that supports both 3.3V and 5V MCUs. Waveshare provides comprehensive online user manuals with examples for various platforms, ensuring seamless integration and optimal usage.

Version Compatibility

Currently, the e-Paper HAT series features Rev2.1 driver boards, independent of screen versions. Versions V3 and V4 are screen variants, with V4 being the latest to offer enhanced functionality including fast refreshing capabilities. V4 is fully compatible with V3, ensuring continuity and improved performance for users.

In conclusion, Waveshare's commitment to innovation and quality shines through its diverse product offerings and commitment to customer satisfaction. Whether you are a hobbyist, student, or professional developer, Waveshare provides the tools and technology to bring your ideas to life effectively and efficiently.

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