One of the best, Brushless F4 Whoop Flight Controllers, with an internal 4-in-1 ESC, Betaflight OSD, and current sensor. Just add a VTX and camera!
SPECIFICATIONS:
- FrSky Version: CRAZYBEE F4FR PRO V3.0
- Firmware target: CrazybeeF4FR
- MCU:STM32F411CEU6 (100MHZ, 512K FLASH)
- Sensor: MPU-6000 (SPI connection)
- Board size: 28.5 x 28.5mm
- Power supply: 2-4S battery input (DC 7-17V)
- 4-in-1 ESC: Built-in at 10A each with Blheli_S and Dshot600 ready
- Receiver: Built-in SPI FrSky Receiver with Telemetry (D8/D16 switchable)
- OSD: Built-in Betaflight OSD (SPI Control)
- Built-in Current meter Max 70A
- Current meter scale set to 470
- BEC: Built-in 5V 1A BEC
- Voltage Detection: Built-in
- MCU upgraded to EFM8BB21
- Power supply: 2-4S LiPo/LiPo HV (7v/17v)
- Current: 10A continuous peak 12A (5 seconds)
- Programmable: Supports BLHeliSuite
- Factory firmware: F_H_40_REV16_5.HEX
- Default protocol: DSHOT600
- Compatible Non-EU transmitter both D8 and D16 mode
- Channels: 8CH or 16CH
- Failsafe support
- Recommend Battery Sizes: 2S 450mah/550mah , 3S 300mah/350mah/450mah, 4S 300mah/350mah
INCLUDES:
(1) HappyModel CrazyBee F4 Pro V3 Brushless Flight Controller
(1) XT30 Pigtail
(1) Hardware Set
NOTES:
- These flight controllers come flashed with a custom firmware from the manufacturer to provide optimal performance. Updating the firmware may cause undesirable results, including bricking the board.
- If using 3-inch propellers, the manufacturer recommends using only 2-3S batteries to avoide burning out any components.