Here's one from KickStarter, which is described by its maker SECO as a "flexible AI platform". The UDOO KEY is a single-board based on the Raspberry Pi RP2040 and ESP32, and at Edge AI projects.
Described by SECO as the world’s most flexible AI platform, the UDOO KEY is a single-board based on the Raspberry Pi RP2040 and ESP32, and is aimed at Edge