As a powerful and full-featured flight controller, the Diatone Mamba MK5 ATF435AI is a valuable addition to any drone. With its low price and top-notch technology, this flight controller offers exceptional value for those looking for an efficient and high-performing option. Paired with a 55A ESC stack, this set is more than useful, it's essential for any serious drone enthusiast looking to maximize their hobby budget. This flight controller is based on the ATF435 MCU made by ArteryTek. It is an alternative to the traditional STM32 MCU found on most Betaflight flight controllers. With performance somewhere between the STM32 F405 and F722, it is a great option for flight controller manufacturers looking for value and availability. The price-performance ratio is simply unmatched. Specifications: MAMBA MK5 ATF435AI FLIGHT CONTROLLER MAMBA MK5 F435 Anti-Interference MCU: 288 MHz AT32F435 GYRO: ICM-42688-P Target:MAMBA F435_2023A OSD: Yes Blackbox: 16M Flash Memory Barometer: SPL06 UARTs: 5 Sets I2C: Yes RSSI: No Buzzer Pad: Yes CURR Pad: Yes ESC Signal: 8 Sets ESC Soft: Dshot300/600 ESC Telemetry: Yes Power Led: Yes LED Controller:BF LED AIR UNIT Port: Yes CAM2 Port: Yes Receiver Protection: Yes BEC Protection: Yes TVS Protection: Yes BEC:3.3V 0.5A& 5V 3A& 12V 2A Input voltage: 4~6S Lipo(14.8~25.2V) Mounting size: 30.5mm/M3 MAMBA F55_BLS 4-IN-1 ESC Input voltage: 4~6S Lipo(16.8~25.2V) Continue current:55A×4 Burst current 65A (10S) BEC: No Target: BLHeli_S CH40 SOFT: Dshot300/600 TVS Protection: No MOUNTING: 30.5mm/M3 Includes:1x Diatone Mamba MK5 ATF435AI Flight Controller1x Diatone Mamba F55 BLS 4-In-1 ESC1x 1000uF 35V Capacitor1x AMASS Original XT601x Cable Set