This F4 BLHeli32 16A ESC is the customized flight controller stack for the Beta85X. This is one of the first whoops to come with BLHeli_32 ESC and supports up to 3S current!

BLHeli_32 is the 3rd generation ESC firmware after BLHeli and BLHeli_S, which is written for ESC‘s that utilize 32-bit MCU. With the increase in processing power, faster input signals with lower latency and higher update rate would be possible in BLHeli_32, such as Dshot1200!

Specifications

Flight Controller

• CPU: STM32F405 (Overclock to 240MHz)
• Six-Axis: MPU6000
• Size: 26mm x 26mm, whoop mounting pattern
• Firmware version: Betaflight OMNIBUSF4SD (OBSD)
• OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
• TX02, RX02 ports are available so that it could support TBS micro receiver
• RSSI ports are available
• Buzzer solder pads
• Support programmable LED like WS2812 etc
• Weight: 2.7g

ESC

• Support BLHELI_32
• Support PPM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, Dshot1200
• Input voltage: 2-3S lipo
• Continuous current: 16A
• Peak current: 35A 
• Firmware target: BETAFPV-16A-32bit
• MCU:STM32F051
• Motor Connectors: 1.25mm header pins connector

All the ports are available on this board. So that you could connect any receiver you want on the board. For example.

• Frsky XM/XM+ Receiver

• DSMX receiver

• TBS Crossfire receiver

• Flysky

For the details about how to connect the receiver and configure in Betaflight, please check the F4 2-3S Brushless FC & ESC Manual.

Includes

• 1 * F4 brushless flight controller
• 1 * 4in1 16A 2-3 ESC board
• 4 * M1.2x4mm screws
• 4 * M1.4x5mm screws
• 4 * Anti-vibration rubber dampers