I just received my Maixduino w/Binoc. camera board and 6+1 Mic board for use in an android head (InMoov). I will also need 10DOF board and servo/motor driver boards. I especially like that the Maixduino has ESP32 on board so I can utilize BT for communicating with other parts of the robot, including the master, a NVIDIA Jetson Nano, which will connect to the local Wi-Fi. I will also use ESP32 boards as local controllers for arms, legs, etc…
I’m doing a lot of 3D printing, taking it slow to get it right the first time. I’m using the time to look up software possibilities.