SpeedyBee F405 AIO Flight Controller: 40A 25.5x25.5 3-6S Bluejay FC ESC PDB Board with Wirelessly Betaflight Setting INAV for 2inch 3" 4" and Ultra-Light 5inch FPV for DJI O4 O3 AIR Unit/PRO

Speedybee makes such good products and they are almost always one of the more budget friendly options. This AIO FC is working perfectly as a replacement in my 3 inch drone I built this year

Good little aio when fully functional. I had to replace the previous board due to unreliable sbus connectivity. I’m running multiple speedybee stacks and aio’s in my fleet and they perform well. One bad apple but Amazon replaced it overnight and the replacement is all good. Not exactly convenient to have deconstruct the new quad but very pleased with the build.

I have bought a few of these now. They work great and take minimal space 😁 hook ups for everything. Have been flying these since they were first released and no problems yet. They are durable and powerful. I will be getting more 😁

Great little FC ESC combo. Only issue I've had is the negative grounding points on the board, ordered one directly thru speedybee on pre-release and one thru here. Both had same ground pad soldering issues. Have to super clean the ground points with iso and soft brush in order to get good soldering penetration and not have the solder joints pop off. Hooked directly thru betaflight, all components are good from factory, flies stable.

good aio. good price

Great value with lots of features and support thru there app. that includes wireless tuning. Best AIO

Works extremely well. Ran about 20 packs through with zero issues. A little heavy but worth the weight in cooling. Worth every penny.

Best AIO you can get. So easy to hook up to your phone and use BF (SpeedyBee) to change settings or tune in the field.

Très bon produits , j en ai pris 3 .le produits a beaucoup de renseignements pour tout les types de montage .Très facil à souder

A little heavy for an AIO but works great and can handle alot of crashes and keep working, in the motors tab with bidirect dshot on you will notice small error's at 4k x dshot 300 i found this to be nothing to worry about all works with no problems but if this bothers you just run 2.7k x dhsot 300 and that goes away this is something runcam/speedybee should take a look at also be very careful if you decase it theres is a lot of glue holding the heatsink on and because of this very easy to damage this AIO its best just to leave it on as its still lighter than a stack.

Was missing both heatsinks in the packaging, returned