BETAFPV F4 1S 5A AIO Brushless Flight Controller with Built-in SPI Frsky Receiver, 8MB BlackBox, BT2.0 Cable Connector for 65/75mm 1S Micro FPV Whoop Drones

Description

Notice: The BLHeli_S firmware could support the BB51 hardware now. This board is powered by BB51 hardware. If you want to setup the ESC specification, please use the BLHeliSuite16714902A_Beta or ESC-Configurator. BetaFlight Configurator, BLHeli Configurator, and Bluejay Configurator are invalid for the BB51 ESC now. SPI Frsky version does not support motor direction set through Betaflight Configurator. The default protocol is configured to Frsky D16 FCC out of the factory. Pilots could set up the protocol according to your own need in Betaflight Configurator. DO NOT flash the other firmware, otherwise, the RX will be lost in control at a very close range. We have already built our own firmware betaflight_4.2.11_BETAFPVF411RX for SPI Frsky RX version to support BMI270 gyro. Specification of FC CPU: STM32F411CEU6 (100MHZ) Six-Axis: BMI270 Built-in Receiver: SPI CC2500 (Frsky) Receiver antenna: Line antenna FC Size: 30*30mm Mounting Hole Size: 26*26mm Firmware version: betaflight_4.2.11_BETAFPVF411RX OSD: Built-in BetaFlight OSD Blackbox: 8MB Recommend VTX: >=200mW, like BETAFPV M03 VTX or TBS Unify VTX Power Cable: 55mm, with BT2.0 connector Weight: 3.7g, without power cable and BT2.0 connector Specification of ESC Power supply: 1S Current: 5A continuous and peak 6A (3 seconds) ESC firmware: A_X_5_.HEX for BB51 BLHeli_S hardware Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM Package 1 * F4 1S 5A AIO Brushless Flight Controller-Frsky 4 * M1.2x4mm Screws 4 * M1.4x5mm Screws 4 * Anti-vibration Rubber Dampers