DarwinFPV FPVCycle Whoop Stack Flight Controller Stack F722 + 45A 3-6S 4in1 ESC 25.5x25.5mm

Overview

The DarwinFPV FPVCycle Whoop Stack flight controller stack combines an F722 flight controller with a 45A 3–6S 4-in-1 ESC in a 25.5x25.5mm M2 (Whoop) mount pattern. The stack layout is designed for easier building access: the ESC top side is kept nearly empty, while the FC places most components on the bottom and keeps all FC solder pads on the top so both boards’ pads remain accessible after assembly.

Key Features

• 25.5x25.5mm M2 Whoop mount pattern, intended as a universal mount from Whoop class through 7" and even light 8" frames
• Split FC + ESC stack design with solder-pad access on both boards when installed
• F722 FC includes a 16MB blackbox chip
• ESC labeled 45A continuous with 60A burst, 3–6S input
• BLHeli-S ESC firmware (as specified)
• Onboard OSD chip: Betaflight OSD AT7456E
• 5V/2A and 10V/2A BEC outputs on the ESC

Specifications

Flight Controller (F722)

4-in-1 ESC

Applications

• FPV multirotor builds using a 25.5x25.5mm M2 (Whoop) stack mount
• Recommended use range: 3" through 6" and some 7" (not tested beyond 2508 on 7")
• Motor guidance (as stated): cautiously recommend motors no bigger than 2508

What’s Included

• 1x FPV Cycle Darwin FPV F722 25x25 Flight Controller
• 1x FPV Cycle Darwin FPV 45A 3–6S 25x25 4-in-1 ESC
• 1x XT60-7CM-14AWG power cables
• 1x 25V 470uF capacitor
• 8x M2*6.5mm damping rings
• 4x M2 nuts

For wiring/build questions and after-sales support, contact [email protected] or visit https://rcdrone.top/.