The Zeus F722 Mini is a kick ass little 20x20mm flight controller from HGLRC. If got a F7 chip for fast Betaflight loop times, a smooth BMI270 gyro, 8 meg of Blackbox space

Boasting a 32 bit processor and handy features like extra large battery connection pads (with handy holes to poke though the legs of your cap) this could be the perfect ESC for your next 20x20 build. In HGLRC's words: "Better performance, better flying experience. "

For a clean build, there's an 8 way ESC connector included or there are solder pads on the back for those who like to hardwire their stacks super neatly. Plus there's a connector to simply hook up a DJI or Vista unit as well as standard pads for hooking up any other cam and VTx combo.

F722 Flight Controller Specs:

FC Firmware: HGLRCF722
CPU: STM32F722 RET6
MPU: BMI270
Barometers: DPS310
BEC Output: 9V/1.5A,5V/2A
Input voltage: 3-6S Lipo
UARTS: 5
OSD: Support
BlackBox: 8M
Installing Hole: 20X20mm.M3
Size: 29x28mm
Weight: 5g

Includes:

1x Zeus F722 mini flight controller
Mounting gummies
DJI/Vista and ESC connection cables