The Coral Dev Board Micro is a small dual-core microcontroller device with a 4 TOPS ML accelerator and built-in camera. These embedded boards, the compatible PoE module and Wi-Fi/BT5.0 module are already available from a couple of global distributors.

The product page specifies that the Dev Board Micro features a high-performing, low-power microcontroller that belongs to the i.MX RT1170 NXP MCU family. 

   
i.MX RT1176 (left) and Dev Board Micro block diagram (right)
(click images to enlarge)

The camera onboard is a Himax HM01B0 described as a CMOS sensor with 324 x 324 native pixel resolution, 110º diagonal FOV and ƒ/2.0 focal ratio. From the pinout image below, the Dev Board Micro provides access interfaces such as 16x GPIOs (1.8V), 1x UART, 1x SPI, 2x I2C, 2x ADC pins and 1x DAC.

  
Dev Board Micro peripherals (left) and pinout (right)
(click images to enlarge)

The PoE Add-on board is a compatible device featuring an RJ45 port with 10/100 Mbps ethernet modes and 7W maximum peak power (total system).

Similarly, the Coral Wireless Add-on board accommodates a Murata LBEE5HY1MW module (802.11 a/b/g/n/ac, 2.5GHz/5GHz) to provide Wi-Fi and Bluetooth 5.0 connectivity. Both add-ons can be connected to the Coral Dev Board Micro using the board-to-board connectors as shown below.

PoE Add-on (left) and Wi-Fi/BL5.0 Add-on (right)
(click images to enlarge)

For documentation, Google Coral provides a GitHub repository and Wiki pages to develop applications with FreeRTOS or the Arduino platform. The Dev Board Micro product page also provides STEP files for a compatible 3D-printable case.Preview (opens in a new tab)

The camera onboard is a Himax HM01B0 described as a CMOS sensor with 324 x 324 native pixel resolution, 110º diagonal FOV and ƒ/2.0 focal ratio. From the pinout image below, the Dev Board Micro provides access interfaces such as 16x GPIOs (1.8V), 1x UART, 1x SPI, 2x I2C, 2x ADC pins and 1x DAC.