Mamba Stack H743 V2 MK4 Stack 55A_128k 6S 32BitAre you in need of a top of the line flight controller stack for your FPV drone? Look no further than the Diatone MAMBA MK4 H743 V2 55A Flight Stack! This flight stack is designed to handle the demands of FPV flying, with features like a powerful 480MHz STM32H743 MCU, dual ICM 42688 P gyro, and 128M Flash memory blackbox. It also includes an OSD, barometer, 8 UARTs, I2C, F. Port, buzzer pad, CURR pad, and support for Dshot300 600 1200. Plus, the stack