*Warning this product is not designed for voltages above 4.2V. Use of HV Lipo will cause erratic behavior with the FC
This 5-in-1 flight controller is inspired by Happymodel's Official Pilot -Angry Don FPV! The Happymodel Diamond F4 AIO 5-IN-1 Flight controller has a built-in VTX, ESC, OSD, and receiver - all on one triangle-shaped whoop board!
The 3 corners fit 25.5mm whoop mounting spacing.
Features
Diamond Mounting Pattern - 22.2x22.2x32.7mm
Built-in 5V/1A BEC
Built-in SPI Frsky Receiver
Built-in Betaflight OSD (SPI Control)
Built-in 5A Blheli_S 4in1 ESC, Dshot600 ready
Built-in 25-200mW 5.8GHz VTX
Specifications
Flight controller
(Frsky SPI RX version) DiamondF4 FR FC Firmware target: CrazybeeF4FR
I have updated the VTX table, flashed different versions of BF. I tried different combinations vtx tables and BF vesrions with no luck in changing the video transmitter power and frequency. It is stuck on the default. BF shows that the frequency was changed but the transmission frequency stays the same, signal on the goggles is only on the default.
Trying to get this resolved with customer service and hoping on finding a solution after several days of communication.
M
Morton upshot
Could use better instructions
The happy model site has just short of zero info the VTX port was not configured to be accessed in betaflight, and I could find scant info about the fc. Luckily I came upon a review of the mobula7 and caught a glimpse of the ports tab. Issue resolved. I used this to build a rekon3, which is not what the FC was made for, so I understand the rx and VTX range are not able to keep up. Had I build a micro whoop, I would likely love it.
J
Joshua Speas
Very lite, vtx is iffy
This thing is great... Except I've a couple that the vtx is having issues. Less range, so move them to whoops
A
Anonymous
Good idea but...
I can't understand if the motors are soldered why doesn't the camera have a solder point?
C
Customer
Stupid
This has got to be the most worst setup for soldering I have ever seen unless you are a professional at soldering do not buy this board I have never seen this stupid of a design I bought the acrobee 75 was suppose to come with frsky reciever it had crossfire bought new reciever it wouldn't work fc goes to shit then I buy this fc and it's a load of crap I'm out so much money when all I wanted was a 1s drone to fly around the house with my son. I can't believe how difficult this has been for what started as a bnf setup
...to 'wire' that thing into my armattan badger :)
but a question: betaflight 3.8 doesn't recon a possible fc target to update, which one do i have to choose for bf update?
thanx and keep on rippin' 🤙🏼
I have two of these now and I feel like they're going to hold up well due to the fact it does not have the roller wheel that fails eventually on the ISDT chargers. Other than the roller selector I've had good luck with the other ISDT chargers I own. These have all of the features you expect on an ISDT charger plus a few new ones.
Some people don't like iflight becs. They say that iflight becs burn out. I'm going to try them for myself. They came with silicone wire, and an instruction card. I'm using them for the 12v regulator. I haven't powered them up yet, I'm waiting on other parts to finish my build.
