FPVCycle DarwinFPV Whoop Stack Flight Controller + 6S 45A ESC

This is a unique stack for the demands of the industry today. It has a 25.5x25.5 M2 (Whoop) mount pattern because there are now many frames that are designed with that pattern, including ALL of our frames at FPVCycle. Additionally, there can now be one universal mount from Whoop class through 7" and even light 8".We brought you the original 'Toothpick' AIO concept and never imagined it would reach the level it has today with AIOs. The problem is that high powered AIO boards are way overpriced due to the forever chip shortage and still have a high failure rate. Much of the failures are associated with the cramped space constraints of of the small board. We split the ESC and FC but called for the ESC to have a nearly empty top side and the FC to have nearly all it's components on the bottom and sit inside the footprint of the ESC solder pads. ALL of the FC's solder pads are also on the TOP. When you assemble the stack inside your frame, you will be able to access and solder ALL pads on B