Compare XSRF4O and Betaflight F4

XSRF4O

Betaflight F4

Basic Information
BrandFrSkyFPVModel
Form Factor30,5 x 30,5 mm30,5 x 30,5 mm
ApplicationMulti-rotor AircraftMulti-rotor Aircraft
Width36.0 mm36.0 mm
Height6.0 mm8.0 mm
Depth36.0 mm36.0 mm
Weight7.0 g9.0 g
Protective case is includedNoNo
Retail PriceUS$ 50.00US$ 35.00
Release dateNov 2017Aug 2017
Integrated Circuits
CPU FamilyF4F4
CPU ModelSTM32F405STM32F405
Main MPUMPU6000MPU6000
Auxiliar MPUNoNo
BarometerBMP280No
CompassNoNo
Inputs and Outputs
PWM Outputs64
Number of UARTs (total)03
Inverted UARTs01
SoftSerial Inputs00
I2C inputNoYes
Buzzer outputYesYes
LED Strip OutputYesYes
Current Sensor Analog InputYesNo
RSSI Analog InputNoYes
VBAT InputYes - Up to 4S (17V)Yes - Up to 6S (25V)
Shared UART with USBNoNo
Racing Transponder Led OutputNoNo
Features
Has 5V voltage regulatorNoYes - 1.5A
Soft mounted gyroNoNo
Soft mounted cornersNoNo
Has OSDYes - MAX7456EYes - MAX7456E
Onboard current sensorNoYes - Up to 145A
Has SD Card SlotYesYes
Internal Memory for Blackbox8MB
Has PDBNoYes - Up to 100A
Has VTXNoNo
Has 4 in 1 ESCsNoNo
Integrated Radio ReceiverYes - FrSky XSRNo
Resources
BetaFlight TargetFRSKYF4BETAFLIGHTF4
InavFlight TargetBETAFLIGHTF4
LinkBuy from BanggoodBuy from FPVModel
AttachmentInstructions Manual

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