F722 Flight Controller + BLS 80A ESC – STM32F722/ICM42688p/4in1 80A – BetaFlight

F722 30.5×30.5 Flight Controller
 MCU: STM32F722
 IMU (Gyro): ICM42688p (Default)
 Blackbox: 8M
 OSD: BetaFlight OSD (AT7456E chip)
 Barometer: SPA06-003
 USB Port: Type-C
 DJI Air Unit Connector: Yes
 Power Input: 3-6S LiPo
 BEC Output:
 • 5V / 3A total
 • 12V / 2.5A total

UART Ports (5 sets)

• UART1: VTX data setting

• UART2: RC link

• UART3: GPS

• UART4: Vacant

• UART5: ESC telemetry (dedicated)

Other Interfaces

• ESC Signal: M1–M4

• I2C: Yes (SDA/SCL for magnetometer)

• LED Pad: WS2812 compatible

• Buzzer Pad: Yes

• BOOT Button: Yes

• Firmware Target: STM32F722

Mounting & Dimensions

• Mounting Holes: 30.5×30.5mm (3.65mm hole)

• Dimensions: 37×37×6.6mm

• Weight: 7.0g

BLS 80A 30.5×30.5 4-in-1 ESC
 MCU: EFM8BB21F16G / EFM8BB51F16G
 MOSFET: Qn3109 or equivalent
 Power Input: 3-6S LiPo
 Continuous Current: 80A × 4
 Burst Current: 90A (10 seconds)
 ESC Telemetry: No
 Current Sensor Scale: 200
 ESC Protocol: DShot300 / DShot600

Firmware Versions

• BB21: Q_H_30 24k

• BB51: B_X_30_24k

Mounting & Dimensions

• Mounting Holes: 30.5×30.5mm (4mm hole)

• Dimensions: 57×56×7mm

• Weight: 28g

Online Configurator
🔗 https://esc-configurator.com/