Use the soldering pads < 9V

MCU: STM32F405

S/N ratio: >50 dB

VIFLY ToothStor has pre-soldered four XH2

otherwise Bluetooth functionality will not be available

HGLRC Specter 60A 4in1 v2 ESC Happymodel Mobula6 2024 Use the soldering pads <HGLRC Specter 60A ESC Characteristics * Flight control adopts extremely stable MPU6000 gyroscope; *The flight control main control chip adopts F405 chip, and the serial port supports up to 4 groups, with fast operating speed and smoother control; *The main chip of the ESC selects a new imported FD6288 processor, paired with ON3109 high performance MOS, and can continuously bear the current and stabilize the output; * Can be quickly connected to camera