Happymodel CruxF405HD ELRS AIO 3in1 F4 Flight Controller Built-in Serial Port 2.4G ELRS Receiver 20A ESC

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Price: 55.48

The CruxF405HD ELRS AIO flight controller comes with integrated UART 2 4GHz ExpressLRS receiver and 20A Blheli s ESC Bluejay firmware pre installed which could support 2 4s battery Bigger Mosfet could support high to 20A currents would be better for 2 4S toothpick drone or long range FPV drone Reserved 6 pin socket for DJI HD equipment plug and play It s a great solution of build HD digital FPV drone Specifications Brand HappymodelModel CruxF405HD ELRS AIOFlight controller MCU STM32F405RGT6 168MHZ 1Mbyte FLASH GYRO Sensor ICM42688 SPI connection Mount hole size 20mm 20mmPower supply 2 4S battery input DC 8 7V 17 4V Built in 20A each Blheli S 4in1 ESCBuilt in Serial ExpressLRS 2 4G Default connected to UART2 Built in BMP280 BarometerBuilt in 8MBp blackboxBuilt in voltage meter sensor voltage meter scale 110Built in current meter sensor current meter scale 470Flight controller firmware target BETAFLIGHTF4Onboard 4in1 ESC MCU upgraded to EFM8BB21Power supply 2 4S LiPo LiPo HV 7v 17v Currents 20A continuous peak 25A 5 seconds Support BLHeliSuite programmableFactory firmware Bluejay 0 19 2Firmware target F H 40 48 v0 19 2Default protocol DSHOT150 DSHOT300 DSHOT600Onboard UART ExpressLRS 2 4GHz Receiver Packet Rate option 25Hz 50Hz 150Hz 250Hz 500HzRF Frequency 2 4GHzAntenna plug IPEXTelemetry output Power 12dBmReceiver protocol CRSFDefault firmware version ExpressLRS V3 0 1Onboard voltage and Amperage meterssettings Voltage meter scale setting
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