Waveshare 1.64inch Square E-Paper Module Review: A Disappointing Experience - Review

Introduction

In the realm of Raspberry Pi accessories, the Waveshare 1.64inch Square E-Paper Module has garnered attention for its promise of crisp resolution and compatibility with various SBCs. However, beneath the surface lies a product plagued with shortcomings and customer dissatisfaction.

Features and Functionality

The Waveshare E-Paper Module boasts a resolution of 168x168 pixels, making it suitable for projects requiring detailed visuals. It supports devices like Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH/Zero 2W and Jetson Nano, offering versatility in integration. Despite these features, the absence of partial refresh capability limits its usability for dynamic content display.

Performance and Power Consumption

One of the touted benefits of e-paper displays is their ultra-low power consumption, but the Waveshare module falls short in delivering on this promise. While power is primarily used for refreshing, the device's power consumption results show discrepancies between claimed and actual figures. Moreover, users have reported a flickering effect during the refresh process, detracting from the overall display quality.

User Experience and Customer Reviews

With a dismal 1.0 out of 5-star rating based on a single review, the Waveshare E-Paper Module has left customers dissatisfied. The lack of a backlight feature, coupled with the long retention of content even when powered down, contributes to a subpar user experience. Additionally, discrepancies in refresh time and power consumption data further highlight the product's unreliability.

Conclusion

In conclusion, the Waveshare 1.64inch Square E-Paper Module falls short of expectations, failing to deliver on key promises of low power consumption and seamless functionality. While its resolution and compatibility with popular SBCs may initially attract users, the product's limitations and customer feedback paint a different picture. For those seeking a reliable e-paper display solution, it may be worth exploring alternatives that offer a more consistent and satisfying user experience.

Waveshare 1.64inch Square E-Paper Module Review: A Disappointing Experience

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