I finalized the first basic internal enclosure for my 3D printed KineticCam GoPro tracker and 3D printed a v1 to get the sizing, wiring, and fits correct. The device uses an ESP32 microcontroller to control an SG90 servo that can be used for smoother panning motions while recording a camera. The enclosure is in 2 separate parts where the ESP32 fits in the lower compartment and the servo mount and camera mount fits on the top of the device.

After the parts came off the 3D printer, I tested how the wires would feed into the system and how everything would fit inside. I noticed here that I shouldn’t be using power directly from the ESP32 for the servo as it needs an independent 5V supply. I’m planning on using a cylindrical power bank for the supply to keep the device portable.

I also designed a separate power bank holder and a servo top mounting bracket. These will also keep the device very compact and stable while it is moving. The prototype was a good test for the layout, the power, and the mounting method of the tracker before I make a fully refined version.