Diatone PNP Roma L3 HD 4S 3" Quad w/ Caddx Vista & Polar Camera

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The popular Roma frame has made its way into a 3-inch format. The low profile AIO FC keeps the weight and clutter low while providing 25A of continuous current to the responsive Toka motors. Immerse yourself in HD with the Caddx Vista and Polar camera! Ready to be bound to your DJI controller, and also includes multiple pigtail adapters to plug in the receiver of your choosing.

Diatone has also included a universal GoPro mount base for those of you wanting to add an HD action camera like the SMO 4K.

Check out our other pre-built quads, as well as the rest of our Diatone selection!!


  • Weight: 115g
  • Recommended Battery: 4S 650-850mAH
  • Propeller Size: 3"

Diatone Mamba F411 AIO FC

  • Input Voltage: 2-4S LiPo
  • MCU: STM32F411CEU6
  • Gyro: MPU6000
  • OSD: Yes
  • UARTs: 2 Sets
  • ESC Connections: Yes
  • BEC: 5V 2A
  • Current Sensor: Yes
  • Buzzer: Yes
  • Barometer: No
  • Black Box: No
  • Max. Continuous Current: 25A
  • Max Burst Current: 35A (10sec)
  • ESC Firmware: BLheli_S
  • Stack Size: 20x20mm, 25x25mm
  • Weight: 7g

Diatone Mamba Toka 1206 3600Kv Micro Motor

  • Kv: 3600Kv
  • Input Voltage: 3-4S LiPo
  • Configuration: 9N12P
  • Internal Resistance: 236
  • Stator Dimensions: Φ12mm x 6mm
  • Shaft Diameter: 1.5mm
  • Mounting Pattern: Φ16mm
  • Wire Dimensions: 24AWG x 150mm
  • Weight (w/ wires): 8.8g

Polar Camera

  • Sensor: 1/1.8" Starlight CMOS
  • Min. Illumination: 0.00003Lux
  • Shutter: Rolling Shutter
  • ISO: 100-25600
  • S/N Ratio: >65dB (AGC Off)
  • Lens: F1.6 8MP
  • FoV: 162° Diag.
  • Aspect Ratio 16:9
  • Image Menu: Supported
  • Dimensions: 24x19x19mm
  • Weight: 9g

Vista Module

  • Input Voltage: 7.4-26.4V
  • Output Power: 25mW / 200mW / 500mW / 700mW
  • Dimensions:
    • Vista: 30x29x13mm
    • Coaxial Cable: 120mm
    • Antenna: 105x11.2mm
  • Weight: 28g (+1.5g for Antenna)


  • 1x Diatone PNP Roma L3 4S 3" Quad w/ Caddx Vista & Polar Camera