M5Stack Launches PaperMono

M5Stack released PaperMono, an ESP32-S3-based development terminal with a 3.97-inch 4-level grayscale E-Ink display, touch input, front-light, NFC, LoRa, microSD, RTC, IMU, Wi-Fi and a 1150 mAh battery. The device targets low-power IoT applications such as digital badges, remote status displays, access-control terminals, and smart transportation, while a Lite variant omits NFC and LoRa but retains the same display and core platform. Both models are now sold through the M5Stack Store.