Coral SOM 4GB GPIO Development Board ARM

The Google coral System-on-Module (SoM) 4GB is a fully-integrated system that helps you build embedded systems that demand fast machine learning (ML) inferencing. It contains NXP's iMX 8M system-on-chip (SoC), eMMC memory, LPDDR4 RAM, Wi-Fi, and Bluetooth, but its unique power comes from Google's Edge TPU coprocessor.

It offers high-speed and low-power ML inferencing (4 TOPS at 2W)
It is a complete Linux system (running Mendel, a Debian derivative)
It has small footprint (40 x 48mm)