DK-9185 is a highly integrated single-chip with a low-power-consumption mechanism ideal for IoT (Internet of Things) applications. It combines a Real-M300 CPU (up to 200MHz), Real-M200 CPU (20MHz) Wi-Fi, Bluetooth, Wireless MAC/Baseband/RF, audio codec features, and configurable GPIOs that can function as digital peripherals for various product applications and control usage. The RTL8721DM’s embedded memory configuration enables simpler and faster application development.

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Features:​

• Complete IoT solution (low-level development, cloud services, APP)

• Support AT + application set secondary development

• Support OTA wireless upgrade

• Support Bluetooth smart networking