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Jul 10, 2019, 08:45 AM
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Racerstar MELO F4 Bluetooth Flight Controller AIO OSD BEC Support APP Configuration

Racerstar MELO F4 Bluetooth Flight Controller AIO OSD BEC Support APP Configuration for RC Drone FPV Racing

Brand Name: Racerstar
Model: Melo F4
Item Name: F4 OSD Bluetooth Flight Controller Support APP Configuration
CPU: STM32F405
MPU: MPU6000 ( via SPI )
Input Voltage: Support 2-8S Lipo Input
Firmware: MATEKF405
Barometer: BMP280
Built-In Betaflight OSD
Built-in [email protected] ; [email protected] BEC Output
Support DSM2/X, SBUS, IBUS, PPM,
Size: 37x37mm
Mounting Hole: 30.5x30.5mm
Weight: 5.9g

Instruction for diagram pciture:
1. 4.5V: 4.5V output for Receiver ( the voltage of powering via USB only)
2. 3.3V: 3.3V output ( Need 5V input for Flight Controller firstly)
3. NC: NOT Connected ( DON'T need connect to any parts)
4. CRT: Current Detection Port
5. S5: RGB LED Strip Remap Pin
6. S6, DAC: Camera Configuration Pin ( be Optional by FC's firmware Version)
7. S7: Reserved for GPS Connection
8. CAM: Camera Input Port
9. VTX: FPV Transmitter Input Port
10. RGB: RGB LED Strip Connection Port
11. Buz+ & Buz- : Possitive Buzzer "+" and "-"
12. TX2: Receiver SmartPort Connection Pad
13. Rssi: Rssi Signal Input Port

- STM32F405, 168MHz
- On-board buletooth module, support APP Configuration via smartphone
- 5V & 10V 2A BEC output for FPV
- Integrated betaflight OSD
- with BMP280 barometer
- MicroSD Blackbox
- 4 UARTS & I2C Port, for GPS Connection
- Plugs connector / Soldering Pads are Optional for all connector Port

Package Included:
1x Racerstar Melon F4 Flight Controller Board

Last edited by alex_nikiforov; Jul 10, 2019 at 09:13 AM.
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