Description
Diatone Mamba F722 Mini: 20 × 20 mm MK4 flight controller
The Mamba F722 Mini is Diatone’s fourth-generation (MK4) flight controller in the 20 × 20 mm format. It has an STM32F722 processor at 216 MHz and the low-noise ICM42688P gyro, and it takes 3S to 6S batteries.
Diatone made the solder pads on the Mamba F722 Mini 30 % larger and spaced them further apart, so wiring is cleaner and there is less risk of a short circuit.
Mamba F722 Mini specifications
- Processor: STM32F722RET6 at 216 MHz
- Gyro: ICM42688P
- OSD: AT7456E (Betaflight OSD)
- Blackbox: 16 MB flash memory
- Barometer: yes
- UARTs: 6
- Input: 3S to 6S LiPo
- BEC: 5 V 2.5 A and 9 V 2 A
- Mounting: 20 × 20 mm
- Size: 29.5 × 29.5 × 6.5 mm
- Weight: 6 g
In the box
- 1 Mamba MK4 F722 Mini flight controller
- 1 set of silicone wires
- 1 set of rubber anti-vibration grommets
- Capacitor and mounting hardware
Which drone the Mamba F722 Mini is for
Diatone designed it for 2 to 5-inch drones. Before buying, check that your frame has 20 × 20 mm mounting holes, that your ESC runs on the same voltage as your batteries and which video system you are going to fit.
Ready for digital video
The Mamba F722 Mini has a plug for the DJI O3, the Air Unit and the Vista, so the video unit connects without soldering. The 9 V 2 A BEC powers the digital unit and the 5 V 2.5 A BEC powers the receiver and other peripherals.
Frequently asked questions about the Mamba F722 Mini
What batteries does it take?
3S to 6S LiPo. If you are going to fly on 6S, your ESC and motors must also be rated for 6S.
How many UARTs does it have?
Six, enough for a receiver, video unit, GPS and telemetry at the same time. Each port is assigned in the Ports tab in Betaflight.
What is the 16 MB Blackbox for?
It logs flight data so you can review your PIDs and filters afterwards in Blackbox Explorer.
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