NewBeeDrone x ImmersionRC BeeBrain BLV4 Built in Ghost Rx

The BeeBrainBLV4 OSD might not compatible with third party camera. If you are planning to use it for customized build, Please be aware it only support the camera below: 

NewBeeDrone BeeEye Camera
Runcam Nano4 

BeeBrain BLV4 GHOST Spec:
MCU: STM32F411
VTX: Switchable output power from 5mw- 25mw(for Racing) - SmartMAX(SmartMax up to 400mw)  with BeeTX 5.8Ghz Antenna
ESC: 12A BLHeliS Pre-Flash with Bluejay 0.18 target: S-H-40 48kHz
ESC Connector: JST-1.0 3Pin
OSD: NBD7456 Graphical OSD compatible with Betaflight OSD
Receiver: GHOST 2.4G receiver with GHOST 2.4G qT Antenna
Flight Controller Weight: 6.5g(Include antennas and battery connector)
Flight Controller Size: Outer dimensions: 29x29x7.6mm
Flight Controller Holes: 25.5x25.5mm
Battery input: 1S
Uart2: Tx for GHOST 2.4G Receiver
Uart1:  Tx&Rx free
Power Connector:

NBD-PH2.0 connector


  • 1 x BeeBrain BLV4 GHOST Flight Controller
  • 4 x Grommet
  • 4 x Screw
  • 1 x qT Antenna
  • 1 x VTX Antenna

1. BeeBrain BLV4 GHOST Betaflight 4.4  firmware 

All New firmware can be found on our Github Page


Terms and Condition:

We would like to remind you that our flight controller product is designed to work with our own product line. While we have taken every possible measure to ensure the quality and compatibility of our product line, using third party components may result in incompatibility or improper functioning of the product. such as Camere with different voltage signal will mass up the OSD function, frame from other company that is not fitting well with our FC, Motor plug are not compatible with the JST1.0 on the FC. etc. 

We strongly recommend that you verify the compatibility and functioning before any soldering or modification. 

Please be aware, drone flight controller will break due to crash, any physical damage or crash will have posibility to destory the hardware. This is also not cover by our warranty.  If you find that the product is Dead On Arrival (DOA), we will replace it for you free of charge.

However, we cannot take responsibility for any issues that may arise due to modifications made to the product or the use 3rd party components. In such cases, we will not be able to provide support or warranty coverage. 

Wire Diagram:
BeeBrain BLV4 Ghost flight controller wire diagram Top
BeeBrain BLV4 Ghost flight controller wire diagram Bottom

Customer Reviews

Based on 1 review
I'm giving it 5 but deserves 3

I'm giving it 5 because I hope you fix the firmware you wrote for this to allow any camera to work with OSD. I did but the runcam nano now but there is no reason your firmware can't support any OSD.

Also there is no reason to have a different motor port. Nobody uses the port that this board has.

Overall the ghost protocol works great that's why it's getting 5. I hope to see more ghost flight controllers