AI Accelerator

Coral Dev Board Micro

A microcontroller board with a camera, mic, and Coral Edge TPU.

  • NXP i.MX RT1176 MCU
    ARM Cortex-M7 @ 800 MHz
    ARM Cortex-M4 @ 400 MHz
  • Coral Edge TPU ML accelerator
    4 TOPS peak performance (int8)
  • 128 MiB NAND flash memory
  • 64 MB SDRAM
  • On-board color camera (324 x 324 px)
    2-lane MIPI CSI also available for add-on boards
  • On-board PDM microphone
    Three unused PDM lanes also available for add-on boards
  • 24 GPIO header pins
  • High-density connectors for add-on boards

Coral Wireless Add-on and Coral PoE Add-on sold separately

Technical Resources

The Coral Dev Board Micro is a microcontroller board with a dual-core MCU, Coral Edge TPU, camera, and microphone. With this board, you can build low-power systems with fast on-device inferencing for vision and audio ML applications. You can also expand the hardware with custom add-on boards using the high-density board-to-board connectors. The Edge TPU is a small ASIC designed by Google that accelerates TensorFlow Lite models in a power efficient manner. One Edge TPU is capable of performing 4 trillion operations per second (4 TOPS). This on-device ML processing reduces latency, increases data privacy, and removes the need for a constant internet connection


For more information and support, please visit Coral website

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