产品简介
黑白红三色电池版无线电子纸终端。2.9"，2.4G通讯，内置电池，为仓储物流等需远程管理场景设计的无线电子纸终端
详细介绍
ARM Cortex-M3 Core Processor Supported IEEE 802.15.4 / 2.4 G networks 2.9" ePaper panel display with Red, Black and White colorf Great for Low Consumption, up to 3 years life time Rich I/O control with 3 button & 3 LED Supported temperature 0 ~ 40 °C Support over-the-air upgrade (OTA) EPD wakeup and data report duration can be adjusted by user RED Compliance
