注意:
此飛控不支援類比(模擬)圖傳。
電子商品 經過焊接後， 新品皆以原廠保固方式進行保固，如有需要寄回原廠，買家需自己付費!!!

專為Digital HD FPV開發的飛行控制器，內置Serial ELRS接收器和4-IN-1 Blheli_S 12A ESC，去掉類比OSD晶片7456，優化PCB佈局，支持1-2S Lipo/LiHV鋰電池，非常適合Digital HD Tinywhoop/Cinewhoop/Toothpick等小型FPV無人機。飛行控制器採用F405晶片，支援betflight /INAV固件，有3套完整的UARTs可選，並集成了BMP280氣壓計和8Mbp黑匣子，大大增強了飛行控制器的可玩性。

規格:

• 品牌名稱:Happymodel
  
• 產品名稱:CrazyF405HD ELRS 1-2S AIO飛行控制器
• 安裝尺寸:25.5mmx25.5mm
• 重量:4.8g（不含電源線）
• 固件目標:BetaflightF4
• 支援1-2s Lipo/LiHV電池

Flight controller

• MCU: STM32F405RGT6 (168MHZ, 1Mbyte FLASH)
• GYRO Sensor: BMI270  (SPI connection)
• Mount hole size: 25.5mm*25.5mm
• Power supply: 1-2S battery input (DC 2.9V-8.7V)
• Built-in 12A(each) Blheli_S 4in1 ESC
• Built-in Serial ExpressLRS 2.4GBuilt-in BMP280 Barometer
• Built-in 8MBp blackbox
• Built-in voltage meter sensor , voltage meter scale 110Built-in current meter sensor , current meter scale 470

Onboard 4in1 ESC

• Power supply: 1-2S LiPo/LiPo HV
• Current: 12A continuous peak 15A (3 seconds)
• Support BLHeli_S Bluejay firmware
• Factory firmware: Bluejay ESC V0.19Firmware target: Z-H-30
• Default protocol: DSHOT300
• When use 1s battery and high KV 0702/0802 motors, should set startup power to 1100/1200

Onboard UART ExpressLRS 2.4GHz Receiver

• Packet Rate option: 25Hz/50Hz/150Hz/250Hz/500Hz
• RF Frequency: 2.4GHz
• Antenna: enameled copper wire 31mm length
• Telemetry output Power: <12dBm
• Default firmware version: ExpressLRS V3.0.1
• Firmware target: HappyModel EP1/2 2400 RX
• Could update firmware via ExpressLRS configurator

For original factory 4.3.2 version firmware, if you want to use BMP280 barometer, please connect to betaflight configurator and then move to CLI command, then type the following command:

resource I2C_SCL 2 B10
resource I2C_SDA 2 B11
set baro_bustype = I2C
set baro_i2c_device = 2
save

If you upgrade the firmware to 4.4.2 and want to use BMP280 barometer, please add BPM280 support to custom defines, following the procedure:

1. Enable expert mode on firmware flasher tab
2. Add BARO_BMP280 to custom defines
3. Flash the board
4.Configure resources for external BARO device for the flight controller in CLl:

resource I2C_SCL 2 B10
resource I2C_SDA 2 B11
set baro_bustype = I2C
set baro_i2c_device = 2
save