Noticed: IR1 is the signal of RX1 with inverter ,used for SBUS receiver. RX1 and IR1 couldn’t be used at the same time .
CrazybeeX series flight controller is the first 5in1 AIO flight controller which could handle 2s.
It’s a better upgrade flight controller for your whoops. We could use this flight controller to building a 1s-2s compatible lightest 65mm/75mm/85mm brushless whoop.
Important: Not compatible with big propeller like 65mm/75mm when use 2s battery . Recommend max size of propeller is 55mm .
Flight controller | MCU:STM32F411CEU6 (100MHZ, 512K FLASH) Sensor: MPU-6000(SPI connection) Board size: 28.5 * 28.5MM Power supply: 1S-2S battery input (DC 2.9V-8.7V) Built-in 5A(each) Blheli_S 4in1 ESC Dshot600 ready Built-in Betaflight OSD(SPI Control) Built-in 5.8G VTX Built-in SPI Frsky receiver support D8/D16 Built-in 5V 1A BEC Built-in voltage detection Firmware target: CRAZYBEEF4FR |
Onboard 4in1 ESC | EFM8BB21 Power supply: 1-2S LiPo/LiPo HV Current: 5A continuous peak 6A (3 seconds) Support BLHeliSuite programmable Factory firmware: S_H_90_REV16_7.HEX Default protocol: DSHOT600 |
Onboard Frsky SPI receiver | SPI BUS receiver Frsky D8/D16 compatible Support Frsky_X_LBT(EU-LBT), Futaba S-FHSS (Need Betaflight 4.0.5 firmware or latest) Channels: 8ch/16ch Failsafe support No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m |
Onboard 5.8g VTX | Output power: 25mw Frequency: 40CH Input voltage: 3.3V 5.5V Current consumption: 300mA(type) Frequency: 5.8GHz 5bands 40 channels With Race band Smartaudio ready Default vtx_power should set to be “2” |
Onboard Voltage and Current detector | Voltage Meter scale “110” Amperage Mete scale “1175” |
Bind procedure:
SPI Receiver option:
Frsky_D compatible with Frsky D8 protocol
Frsky_X compatible with Frsky non-eu D16 protocol
Frsky_X_LBT compatible with Frsky EU-LBT D16 protocol (4.0.X or latest betaflight firmware support)
SFHSS compatible with Futaba S-FHSS protocol