Diatone MAMBA MK5 G4 AIO Alpha 40A 6S Flight Controller

The Diatone MAMBA MK5 G4 AIO Alpha combines a G4-based flight controller and a 40A 4-in-1 ESC on one board, built specifically for Diatone's own Alpha flight-control firmware rather than Betaflight. It targets 6S freestyle and cinewhoop builds that want ultra-fast Dshot2400 ESC communication in an all-in-one footprint.

Key features

• Runs on the STM32G473 (170MHz) processor with an IIM-42652 gyro for fast, stable loop times.
• 40A-per-channel 4-in-1 ESC on BLHeli_32 firmware, supporting up to Dshot2400 for minimal control latency.
• Dual BEC rails, 10V/2A and 5V/2A, cleanly power an HD air unit and other peripherals.
• Built-in BEC, receiver and TVS protection guard the board against voltage spikes and wiring faults.

Specifications

• Firmware: Diatone Alpha (does not run Betaflight)
• Processor: STM32G473
• Gyro: IIM-42652
• OSD: yes
• UARTs: 4
• ESC firmware: BLHeli_32 (MAMBA F40_128K, 24-128 kHz PWM)
• Continuous current: 40A x4
• Burst current: 45A (10 s)
• Input voltage: 4-6S LiPo (14.8-25.2V)
• ESC protocol: Up to Dshot2400
• BEC: 10V 2A and 5V 2A
• Mounting size: 25.5x25.5mm, M2
• Dimensions: 35 x 34.5 x 6.5 mm
• In the box: 470uF 35V capacitor, SH1.0 air unit cable, two 16AWG 60 mm power leads, XT60 connector

Because this board only runs Diatone's Alpha firmware, confirm you're ready to flash and configure Alpha before choosing it over a standard Betaflight AIO.