Day 1. Flight Controller PCB Design

To day, I have been working on the B2-Stelth-FC design and got to the stage of completing the schematic modules.

In particular, today, I have worked on the filtered flight-controller power section with BEC 9V 2A and BEC 5V 2A, power filtering, and the corresponding connections to the flight-controller electronics. Moreover, the USB-C port, oscillator, flash, I2C pull-ups, VBAT detection, buzzer, status LEDs were added to the B2-Stealth-FC.

ESC and power pinout, and the mounting/connection areas were worked out. The main goal of today’s work was to finalize the flight controller’s main circuit diagram and make sure that the power and signal circuits are properly separated.

Thus, it can be concluded that today, I have made the B2-Stelth-FC design to the stage of the key hardware blocks’ creation, which will be followed by the layout design and actual PCB layouting and testing procedures.