ReadyToSky F722 V1 Flight Controller + 60A 3-6S BLHeli_S ESC Stack

This 30.5x30.5 mm stack pairs the ReadyToSky F722 V1 flight controller with a 60A BLHeli_S 4-in-1 ESC, giving 5-inch and larger freestyle, racing and long-range quads on 3S to 6S an F7 processor and a matched power stage in one set.

Key features

• STM32F722 processor running at 216 MHz, configured and tuned in Betaflight
• AT7456E OSD chip overlays flight data on analog video
• 16 MB onboard flash for blackbox logging and log-based tuning
• 60A 4-in-1 ESC on BLHeli_S firmware with DShot300 and DShot600
• Dedicated connector for a digital FPV air unit
• Supplied as a two-board stack with an XT60 battery lead and a filter capacitor

Specifications

• FC processor: STM32F722, 216 MHz
• OSD: AT7456E
• Blackbox: 16 MB flash
• ESC: 4-in-1, 60 A continuous
• ESC firmware: BLHeli_S (DShot300/600)
• Input voltage: 3-6S LiPo (11.1-22.2 V nominal)
• Mounting: 30.5 x 30.5 mm
• FC board size: 36 x 36 mm
• FC weight: 6.0 g

Solder the supplied capacitor across the ESC battery pads, as close to the board as possible; on 6S it absorbs the voltage spikes that would otherwise reach the ESC and the gyro. Keep each motor's peak draw within the 60A per-channel rating, and confirm which regulated rails the flight controller offers before wiring the receiver, camera and VTX.