Compare StarF3S and StarF4S

StarF3S

StarF4S

Basic Information
BrandRacerstarRacerstar
Form Factor30,5 x 30,5 mm30,5 x 30,5 mm
ApplicationMulti-rotor AircraftMulti-rotor Aircraft
Width36.0 mm36.0 mm
Height8.0 mm8.0 mm
Depth40.0 mm40.0 mm
Weight22.0 g22.0 g
Protective case is includedNoNo
Retail PriceUS$ 55.00US$ 67.00
Release dateDec 2017Dec 2017
Integrated Circuits
CPU FamilyF3F4
CPU ModelSTM32F303STM32F405
Main MPUMPU6000MPU6000
Auxiliar MPUNoNo
BarometerNoNo
CompassNoNo
Inputs and Outputs
PWM Outputs00
Number of UARTs (total)22
Inverted UARTs21
SoftSerial Inputs00
I2C inputNoNo
Buzzer outputYesYes
LED Strip OutputYesYes
RSSI Analog InputNoNo
VBAT InputYes - Up to 6S (25V)Yes - Up to 4S (17V)
Shared UART with USBNoNo
Racing Transponder Led OutputNoNo
Features
Has 5V voltage regulatorYes - 2AYes - 1A
Soft mounted gyroNoNo
Soft mounted cornersNoNo
Has OSDYes - MAX7456EYes - MAX7456E
Onboard current sensorYes - Up to 120AYes - Up to 120A
Has SD Card SlotNoNo
Internal Memory for Blackbox0MB0MB
Has PDBNoNo
Has VTXNoNo
Has 4 in 1 ESCsYes - 4x30A BLHeli_S BB2Yes - 4x30A BLHeli_S BB2
Resources
BetaFlight TargetOMNIBUSOMNIBUSF4
InavFlight TargetOMNIBUSOMNIBUSF4
LinkBuy from BanggoodBuy from 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