PaperColor is a versatile and innovative development module, showcasing a vibrant 4-inch full-color E Ink display that offers crisp visuals and ultra-low power consumption. At its core, it features the powerful ESP32-S3 microcontroller, providing robust processing capabilities and integrated Wi-Fi connectivity for seamless communication. This comprehensive module also includes built-in sensors and audio functionalities, making it a highly adaptable solution for a wide range of applications. PaperColor is ideally suited for creating dynamic IoT signage, developing interactive voice terminals, and implementing precise environmental monitoring systems, empowering developers to build sophisticated and energy-efficient smart devices.
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Launch Date:
May 20, 2026