BETAFPV F4 Brushed Flight Controller Integrated with OSD and Frsky Receiver for Tiny Whoop Drone.
BETAFPV F4 brushed FC board bring a new era in FPV whoop technology.
STM32F411 100MHz high performance MCU, 30A lower resistance MOSFETs, SPI Frsky Rx, Build-in Betaflight OSD and polar reversed protection.
All of these is backed by the same reliability and warranty of all BETAFPV FC boards.
Binding Procedure--Easier than usual. No need to click the bind button when power on.
a.Power on the board, connecting the battery or USB power. Then the green receiver LED start to flash.
b.Press the bind button for 3s. Then the green receiver LED will be solid on. It means the receiver is in bind mode and you could start to bind your radio transmitter.
Checking here: https://betafpv.freshdesk.com/support/solutions/articles/27000021366-how-to-bind-your-radio-transmitter-brushed-fc-board
ESC: All FETs are rated at 30A maximum. Support 6x15mm/7x20mm/8x20mm/8.5x20mm etc motors.
Size: 26mm x 26mm,fully compatible with the Inductrix quad frame and mounting pattern
Firmware version: Betaflight MATEKF411RX 3.4.0
OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
Receiver: SPI Frsky D8 protocol (AKA FRSKY_D on Betaflight Configuration)
Power Cable: 55mm, with JST-PH 2.0 connector, AKA PowerWhoop connector
Here is a using video shared by Shutterbug:
1 * F4 OSD brushed flight controller (55mm PH-JST 2.0 power cable soldered)
4 * M1.2x4mm screws (Fit for stock Inductrix frame)
4 * M1.4x5mm screws (Fit for Beta75 etc 75mm)
4 * Anti-vibration ruber dampers
The default configuration from factory is Frsky D16 mode (FRSKY_X). Built in Frsky receiver is compatible with Taranis, Taranis Plus, X9E, Horus X12S, XJT Modules. In Betaflight Configuration, it should be setted as FRSKY_D receiver (aka Frsky D8 mode) or FRSKY_X receiver (aka Frsky D16 mode) in SPI RX mode.
This is a SPI Frsky receiver. Binding easier than before, no need to click the bind button when power on. Manual: https://betafpv.freshdesk.com/support/solutions/articles/27000021366-how-to-bind-your-radio-transmitter-brushed-fc-board
The flight controller board comes pre-flashed with Betaflight firmware, and pre-soldered 55mm power cable pigtail with JST-PH 2.0 connector, AKA PowerWhoop connector. Designed to work with current Tiny Whoop or Blade Inductrix setups
F411 Processor can reach to 100MHz, much faster than the F3 Flight Controller with 72Mhz. Integrated with Frsky receiver only. Upgraded to 30A Lower Resistance MOSFET, Firmware version: betaflight_matekf411rx_3.4.0. Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode). Support Smart Audio.
Some basic guidance and typical FAQ, please check it here : https://betafpv.freshdesk.com/support/solutions