The Radxa ROCK 3C is a compact, high-performance single-board computer (SBC) designed for versatile computing applications. Equipped with the RK3566 SoC (System on Chip), it features a quad-core ARM Cortex-A55 CPU clocked at 1.6GHz, making it suitable for a range of processing tasks from basic computing to more complex operations. The ARM Mali-G52 2EE GPU offers robust graphics capabilities, supporting OpenGL ES 1.1/2.0/3.2, OpenCL 2.0, and Vulkan 1.1 for smooth graphics rendering, making it ideal for multimedia applications.

In terms of AI capabilities, the ROCK 3C includes a 1TOPS@INT8 NPU (Neural Processing Unit), providing substantial computational power for machine learning tasks. It supports advanced multimedia functions, including H.264/H.265/VP9 video decoding up to 4K@60fps and video encoding up to 1080@60fps, making it well-suited for video playback and streaming.

This SBC is flexible in memory configurations, offering 1GB, 2GB, or 4GB of LPDDR4 RAM. For storage, it provides an eMMC connector and microSD card slot, alongside SPI Flash support for additional storage options.

Connectivity is robust, featuring Gigabit Ethernet with optional PoE support (with an additional PoE HAT), WiFi 6, and Bluetooth 5.4 for reliable networking and data transfer. The board supports multiple USB ports, including 2x USB 2.0 HOST, 1x USB 2.0 OTG/HOST, and 1x USB 3.0 HOST, enabling connectivity to various peripherals.

For audio, it includes a headphone jack with microphone input, making it versatile for multimedia and communication applications. The video output supports 1x HDMI 2.0 up to 4K and 1x MIPI DSI, with MIPI CSI for video input, enhancing its usability for camera and display integration. Additionally, 40-pin GPIO support, a fan header, and M.2 M Key connectivity expand its versatility and allow for easy customization.

With a form factor of 85 mm x 56 mm, the Radxa ROCK 3C is compact yet feature-packed, catering to developers and hobbyists alike looking for a powerful, flexible, and affordable computing solution for IoT, robotics, and multimedia projects.

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