M5Stack Launches PaperMono

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M5Stack today launches PaperMono, a compact ESP32-S3-based E-Ink development terminal designed for low-power information display, interaction, and connected IoT projects. PaperMono is now available through the M5Stack Store.   Product Value Featuring a 3.97-inch 4-level grayscale E-Ink display, touch input, integrated frontlight, NFC, LoRa, microSD storage, RTC, and a built-in 1150mAh battery, PaperMono brings display, interaction, power, and connectivity into one integrated device.   Key Featur