BETAFPV F4 FC 1S Brushed Flight Controller with SPI Frsky Receiver OSD Smart Audio for FPV Tiny Whoop Micro Racing Drone

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 Specifications: CPU: STM32F411CEU6 Six-Axis: MPU6000 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 Betaflight MATEKF411RX 3.4.0 for F4 Brushed FC (SPI Frsky RX) 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 Weight: 3.7g Here is a using video shared by Shutterbug: https://www.youtube.com/watch?v=M5p2kJGLscU Package: 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