Compare StarF3S and Micro F4

StarF3S

Micro F4

Basic Information
BrandRacerstarHGLRC
Form Factor30,5 x 30,5 mm20 x 20 mm
ApplicationMulti-rotor AircraftMulti-rotor Aircraft
Width36.0 mm25.0 mm
Height8.0 mm4.0 mm
Depth40.0 mm25.0 mm
Weight22.0 g2.3 g
Protective case is includedNoNo
Retail PriceUS$ 55.00US$ 25.50
Release dateDec 2017
Integrated Circuits
CPU FamilyF3F4
CPU ModelSTM32F303STM32F405
Main MPUMPU6000MPU6000
Auxiliar MPUNoNo
BarometerNoNo
CompassNoNo
Inputs and Outputs
PWM Outputs04
Number of UARTs (total)23
Inverted UARTs21
SoftSerial Inputs01
I2C inputNoNo
Buzzer outputYesYes
LED Strip OutputYesYes
Current Sensor Analog InputYes
RSSI Analog InputNoYes
VBAT InputYes - Up to 6S (25V)Yes - Up to 4S (17V)
Shared UART with USBNoNo
Racing Transponder Led OutputNoNo
VTX Power SwitchNo
Camera SwitchNo
Features
Has 5V voltage regulatorYes - 2AYes - 3A
Dedicated VTX UBECNo
Soft mounted gyroNoNo
Dedicated UBEC for servosNo
Soft mounted cornersNoNo
Has OSDYes - MAX7456EYes - MAX7456E
Onboard current sensorYes - Up to 120ANo
Has SD Card SlotNoNo
Internal Memory for Blackbox0MB16MB
Has PDBNoNo
Has VTXNoNo
Has 4 in 1 ESCsYes - 4x30A BLHeli_S BB2No
Integrated Radio ReceiverNo
Resources
RemarksWorks with XJB F425 F428 ESCs
BetaFlight TargetOMNIBUSOMNINUSF4
InavFlight TargetOMNIBUS
LinkBuy from BanggoodBuy on Banggood

Another Flight Controller comparisons

Flight Controller comparison

Select two Flight Controller and click Compare now to see them side-by-side

Flight Controller 1
Flight Controller 2