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:
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
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
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
O
Omar Perez
Solid little beast
5 in1 system is perfect 🤩
N
Navigator2011
Super well built!
The BeeBrain BLV4 ExpressLRS FC is a great board. I love that the receiver is a built-in Serial UART and the ESCs are 12A! I also love the way these boards fly in 75mm Cockroach frames! I think it would be great to pair this board with a digital VTX!
Right away, this is the best 65mm Whoop I know. Not even close.
I ordered two, one is more or less stock, just the PEEK motor screws and V3 cockroach. The second is upgraded to 0702 27000kV but will go back because I like the 25000kV more because of smoother throttle response and perfect betaflight tune.
Now the but:
1. On both quads I had to replace the BeeEye for a spare one because both are out of focus.
2. the yellow props were way too loose and very brittle. I lost two on my maiden. Black, blue and red are very tight (too tight for such a fragile prop) but if you get them on without bending them, they will last.
3. why does the quad not come with the lighter frame right away?
4. PH2.0…. You know the drill.
On that price point, even after the frame and PEEK upgrade I can forgive these quality issues. Especially considering the great tune and quality FC and motors. But be sure to order a replacement cam and props right away.
This was kind of a late night lark. I'd seen this upgrade for the Mk3 for a while and pondered whether it was a gimmick or not, and I'm pleased to say it's a genuinely good upgrade. It has reduced the noise of my Mk3 considerably. I haven't noted any significant increase in print quality, but the old drone of the bed is gone and that's completely worth it.
