TL;DR
Tech Talkies developed a voice-controlled robot dog using the Seeed XIAO ESP32S3 microcontroller and the ESP-Skainet for on-device speech recognition. This project allows users to interact with the robot without needing a cloud connection or a smartphone; simply say a wake word followed by a command. The robot dog can perform actions like sitting, lying down, stretching, walking, dancing, and even wagging its tail when praised with "good boy."