HAKRC F7230D 3-6S HD Flight Controller for DJI

The HAKRC F7230D Flight Controller provides great power all in a 30.5x30.5 mounting pattern. Features MPU6000/ICM20602, MATEK722 4.1 Betaflight, STM32F722RET6 processor, and other cool features! Compatible with DJI Digital FPV. Specifications Size: 36x36mm Packing size: 62*58*17mm Installation hole distance: 30.5×30.5mm φ4mm Weight: 6g Package weight: 20g Processor: STM32F722RET6 Gyroscope: MPU6000/ICM20602 (choose one of the two, one of which is for backup and cannot be used at the same time) B E C: 5V/3A; 9V/2.5A Input voltage: 3-6S Firmware: betaflight_4.1.0_MATEK722 UART serial port: 5 Note There are many integrated functions of flight control, and the components are very dense. During installation, please do not use tools (such as needle-nose pliers or sockets) to tighten the nuts, which may easily scratch the fly tower hardware and cause unnecessary losses. The correct method is to press the nut with your finger, and the screwdriver can quickly tighten the screw from the bott