Compare SP Racing F3 EVO and XSRF4O

SP Racing F3 EVO

XSRF4O

Basic Information
BrandSeriously ProFrSky
Form Factor30,5 x 30,5 mm30,5 x 30,5 mm
ApplicationGeneral useMulti-rotor Aircraft
Width36.0 mm36.0 mm
Height5.0 mm6.0 mm
Depth36.0 mm36.0 mm
Weight6.0 g7.0 g
Protective case is includedNoNo
Retail PriceUS$ 35.00US$ 50.00
Release dateApr 2016Nov 2017
Integrated Circuits
CPU FamilyF3F4
CPU ModelSTM32F303STM32F405
Main MPUMPU9250MPU6000
Auxiliar MPUNoNo
BarometerBMP280BMP280
CompassMPU9250No
Inputs and Outputs
PWM Outputs86
Number of UARTs (total)30
Inverted UARTs30
SoftSerial Inputs20
I2C inputYesNo
Buzzer outputYesYes
LED Strip OutputYesYes
Current Sensor Analog InputYesYes
RSSI Analog InputYesNo
VBAT InputYes - Up to 4S (17V)Yes - Up to 4S (17V)
Shared UART with USBNoNo
Racing Transponder Led OutputYesNo
Features
Has 5V voltage regulatorNoNo
Soft mounted gyroNoNo
Soft mounted cornersNoNo
Has OSDNoYes - MAX7456E
Onboard current sensorNoNo
Has SD Card SlotYesYes
Internal Memory for Blackbox8MB
Has PDBNoNo
Has VTXNoNo
Has 4 in 1 ESCsNoNo
Integrated Radio ReceiverYes - FrSky XSR
Resources
BetaFlight TargetSPRACINGF3EVOFRSKYF4
InavFlight TargetSPRACINGF3EVO
LinkBuy from BanggoodBuy from Banggood
AttachmentInstructions ManualInstructions Manual

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