I come to share this project of a mini pet robot with four legs capable of moving, walking and making a series of cool movements, basically the robot is a shield for ESP32-CAM, in this shield there is everything that ESP does not offer by default, it it has a battery charging system, connection for 4 servo motors, gyroscope and USB-C interface to program the ESP. The structure of the robot is its own shield and it fits the 4 servo motors and the ESP32-CAM and that's it, the robot is practically ready, then just connect the battery and venture into programming the little pet. The ESP-DOG project is completely free and you can access the circuit board (shield) and the code repository of the project, to gain access to the project just click on the link below.
LINK TO THE PROJECT: https://bit.ly/ESP_DOG