Combination F7 of HGLRC Zeus F722 flight controller and HGLRC Zeus 48A ESC with BlHeli_S. Stack supports 3-6S Lipo batteries. The FC has a 9V BEC for connecting DJI FPV, USB-C, softmounts, 5 UARTs 16MB blackbox, connectors for GPS, LED, DJI FPV, camera and video transmitter.... just everything you could need. 48A ESC can handle all 2207 motor and similar. Both boards have large pads for easier soldering. The ESC is equipped with a heat sink for better heat dissipation.
The new version of the unit requires Betaflight 4.3 or later.