NewBeeDrone BeeBrain BLV4 AIO Flight Controller ExpressLRS (ELRS) 2.4G

 

Warning! 
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: 

How to Video:
Internal ELRS Rx Firmware flashing:

NewBeeDrone BeeEye Camera
Runcam Nano4 

Specifications

  • STM32F411 MCU
  • ESC Firmware: S-H-40 - Bluejay, 0.16, 48kHz.
  • ESC Specifications: 4 channel 12A ESC
  • ESC Connector: JST-1.0 3Pin
  • NBD OSD (Betaflight OSD Compatible)
  • Weight: 6.5 grams (including antennas and battery connector)
  • Size: Outer dimensions 29 x 29 x 7.6 mm
  • Holes: 25.5 x 25.5 mm
  • Battery input: 1S
  • Connector: PH2.0
  • UART2 TX and RX for onboard EXPRESSLRS receiver (SX1280)
  • UART1 TX and RX free
  • VTX Adjustble power: 5mW-25mW-SmartMAX. SmartMAX will automatically adjust the VTX power according to the board temperature. When the board temperature rises, the VTX power will be automatically reduced. When the temperature is low, the maximum output power can be up to 400mW

Includes

Firmware: 
1. ELRS Receiver firmware can be found here. Vendor choose NewBeeDrone
2. BeeBrain blv4 ELRS Betaflight 4.4 firmware

All new firmware can be found on our Github Page

Note: Binding process. power up the drone 3 times, on the third time you plug in power, the ELRS Receiver will get into binding mode. We are still trying to work on the ELRS firmware and make it able to just click the boot button to get into bind mode. Will get this update in the near future. 
Check out the video below CiottiFPV show you how to get into bind mode. - Thanks bro for showing this. lol 

Customer Reviews

Based on 10 reviews
60%
(6)
0%
(0)
30%
(3)
10%
(1)
0%
(0)
D
Doug Jackson
Lost in ATL Post office

I'd love to love this AIO, but I can't. It's stuck somewhere in Atlanta along with the 4 pigtails I need to get my main 5" back in the air. Over 2 weeks and counting...

O
O.P.

Best 1-2S AIO in the market for analog FPV you can build up to the 3” toothpick size on this baddy. Have at least 4 of these getting beaten around no problems to date. One of them I accident wired the camera backwards and while I was not as quick to unplug the 5v BEC did not dry immediately in any given case. When in doubt buy more spares !

W
William Canady
2 out of 3 are great

I have 3 of these flight controllers and 2 of them are perfect other than slightly glitchy osd but not a huge problem. The 3rd and newest one I received has an issue after updating the receiver on the board to the same firmware as the other 2. After updating the receiver it has locked up and won't update or connect. After emailing newbeedrone about the issue they told me to do exactly what I told them I did already to try and get it working. Looks like I have a useless aio laying around now.

j
jeff h.
Not bad

Skeptical at first, I have purchased 3 of the blv4 fc and I began to notice they are all still flight worthy with video. I have a stack of 6 dead happy model x12 and f4 2.4

J
J.F.

Works great, keeps the weight down on my 75mm 1s whoop.