Compare Omnibus F3 Pro and Micro F4

Omnibus F3 Pro

Micro F4

Basic Information
BrandAirbotHGLRC
Form Factor30,5 x 30,5 mm20 x 20 mm
ApplicationGeneral useMulti-rotor Aircraft
Width36.0 mm25.0 mm
Height6.0 mm4.0 mm
Depth36.0 mm25.0 mm
Weight5.0 g2.3 g
Protective case is includedNoNo
Retail PriceUS$ 30.00US$ 25.50
Release dateSep 2016
Integrated Circuits
CPU FamilyF3F4
CPU ModelSTM32F303STM32F405
Main MPUMPU6000MPU6000
Auxiliar MPUNoNo
BarometerBMP280No
CompassNoNo
Inputs and Outputs
PWM Outputs84
Number of UARTs (total)33
Inverted UARTs31
SoftSerial Inputs21
I2C inputYesNo
Buzzer outputYesYes
LED Strip OutputYesYes
Current Sensor Analog InputNoYes
RSSI Analog InputYesYes
VBAT InputYes - Up to 5S (21V)Yes - Up to 4S (17V)
Shared UART with USBNoNo
Racing Transponder Led OutputNoNo
VTX Power SwitchNo
Camera SwitchNo
Features
Has 5V voltage regulatorYes - 1.5AYes - 3A
Dedicated VTX UBECNo
Soft mounted gyroNoNo
Dedicated UBEC for servosNo
Soft mounted cornersNoNo
Has OSDYes - MAX7456EYes - MAX7456E
Onboard current sensorYes - Up to 100ANo
Has SD Card SlotYesNo
Internal Memory for Blackbox8MB16MB
Has PDBNoNo
Has VTXNoNo
Has 4 in 1 ESCsNoNo
Integrated Radio ReceiverNo
Resources
RemarksWorks with XJB F425 F428 ESCs
BetaFlight TargetOMNIBUSOMNINUSF4
InavFlight TargetOMNIBUS
LinkBuy on BanggoodBuy on Banggood

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