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 - 22.2x22.2x32.7mmÂ
Built-in 5A Blheli_S 4in1 ESC, Dshot600 ready
Built-in Betaflight OSD (SPI Control)
Built-in 25-400mW 5.8GHz VTX
Built-in SPI ELRS Receiver
Built-in 5V/1A BEC
Specifications
Flight controller
DiamondF4 ELRS FC Firmware target: CrazybeeF4SX1280
"A lot of promise with reviews and pricing but the board had issues on arrival. At first the board was stuck in dfu mode then the 5v regulator stopped working. Didn't even get to put it in my whoop. Afterwards I read up on this manufacturer and saw that they didn't have very a very good QA standing. Very dissatisfied."
— Derek C. (1/5)
Nice
"Got my odonata ripping nice fc"
— JASON M. (5/5)
Perfect for my whoops
"I run this board on all of my whoops. I had to replace mine from a really rough crash."
— Keenan B. (5/5)
Great for ultra light builds
"Been working well for me. Just check all solder joints before plug in. I had to clean the vtx antenna solder job cause it look bridged. All good and works well."
— Josh A. (5/5)
good quality! works with ext
"good quality! works with ext rx well, use UART1 for that, UART2 for VTX"
— Dzmitry B. (5/5)
Great follow up
"THey came through with my order after a few problems getting it set up."
— Bruce G. (4/5)
Don't buy it
"The video input was shorted to ground out of the box don't waist the money."
— Garnet Y. (2/5)
DOA
"Plug in before soldering."
— Deandra W. (1/5)
Would probably fly great if I didn't suck at soldering this scale.
"Great little board, has everything you need. VTX, elrs, FC, ESCs. Pretty lightweight too. Biggest problem is you gotta be FAST while soldering. Ive built multiple reliable quads, including 75mms, but this guy was still outside of my wheelhouse. They recommend 1-2 seconds only per joint due to the proximity of the mosfets, and yeah I'd recommend going even faster. The absolute highest heat settings should be used to flash through the soldering process for the power cable. I burned out a mosfet while soldering up the power cable. Good news is, the pads are nice and big and solder very quickly for the motors. That much was successful in my build. Only reason I gave it four stars is because I did not get to use it due to the burned out mosfet. Womp womp."
— Dylan Y. (4/5)
"Ive had great luck with these. They make an extreamly light whoop. RDQ rocks!"
— scott (5/5)
Q&A
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