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 OF FC

The F4 FC board is the same one on Beta75X drone.

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 is available, so that it could support TBS micro receiver
• RSSI ports is available
• Buzzer solder pads
• Support programable LED like WS2812 etc
• Weight: 2.7g

SPECIFICATIONS OF ESC

• Support BLHELI_32
• Support PPM, Oneshot125, Oneshot42, Multishot, Dshot150, Dshot300, Dshot600, Dshot1200
• Input voltage: 2-4S lipo
• Cotinue current: 16A
• Peak current: 35A 
• Firmware target: BETAFPV-16A-32bit
• MCU:STM32F051
• Motor Connectors: 1.25mm header pins connector

RECOMMENDED PARTS LIST

• Frame:  Beta85X frame
• Motors: 1105 motors / 1103 motors with 1.5mm header pins connector
• Battery: 450mAh 3S battery / 450mAh 4S battery

RECOMMENDED RECEIVER CONNECTION

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
• TBS receiver
• DSMX receiver

PACKAGE

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