The trouble is that programming it can be ... from the lack of a USB port on the ESP32-CAM. That design decision leaves users in need of a USB-to-serial adapter that has to be wired to the GPIO ...

The toolchain for programming the ESP32 in C is pretty straightforward ... Pay attention to “Serial flasher config” and browse through “Component config” at the very least.

To address these challenges, the industry has seen the introduction of Smart Serial Servo Controllers and Servo Motors. These innovative devices offer seamless integration for ESP32, Raspberry Pi ...