Racerstar MELO F4 Bluetooth AIO

Multirotors → FPV Racing drones → Flight controllers → F4 FCs → Racerstar MELO F4 Bluetooth AIO

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

Specification:
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 5V@2A ; 10V@2A 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

Features:
- 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