Compare SP Racing F3 Acro and Omnibus F4 Nano V6

SP Racing F3 Acro

Omnibus F4 Nano V6

Basic Information
BrandSeriously ProAirbot
Form Factor30,5 x 30,5 mm20 x 20 mm
ApplicationGeneral useGeneral use
Width36.0 mm25.0 mm
Height5.0 mm5.0 mm
Depth36.0 mm25.0 mm
Weight6.0 g9.0 g
Protective case is includedNoNo
Retail PriceUS$ 40.00US$ 31.00
Release dateDec 2015Nov 2018
Integrated Circuits
CPU FamilyF3F4
CPU ModelSTM32F303STM32F405
Main MPUMPU6050MPU6000
Auxiliar MPUNoNo
BarometerNoBMP280
CompassNoNo
Inputs and Outputs
PWM Outputs84
Number of UARTs (total)35
Inverted UARTs31
SoftSerial Inputs20
I2C inputYesYes
Buzzer outputYesYes
LED Strip OutputYesYes
Current Sensor Analog InputYesNo
RSSI Analog InputYesNo
VBAT InputYes - Up to 4S (17V)Yes - Up to 6S (25V)
Shared UART with USBYesNo
Racing Transponder Led OutputNoNo
VTX Power SwitchNo
Camera SwitchNo
Features
Has 5V voltage regulatorNoYes - 2A
Dedicated VTX UBECYes - 8V with LC Filter
Soft mounted gyroNo
Dedicated UBEC for servosNo
Soft mounted cornersNoNo
Has OSDNoYes - BetaFlight OSD
Onboard current sensorNoNo
Has SD Card SlotNoNo
Internal Memory for Blackbox8MB
Has PDBNoNo
Has VTXNoNo
Has 4 in 1 ESCsNoNo
Integrated Radio ReceiverNo
Resources
RemarksWhen using I2C, can't use UART3.
The only way to have current sensor information is thought ESC telemetry.
The only way to have RSSI information is though a SBUS channel.
BetaFlight TargetSPRACINGF3OMNIBUSF4V6
InavFlight TargetSPRACINGF3FIREWORKSV2
LinkBuy from BanggoodBuy on Banggood
AttachmentInstructions Manual

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