F4 Brushed Flight Controller

The classical F4 Brushed Flight Controller comes back with new changes and particular shapes. Build-in CC2500 chip, the default protocol is configured to Frsky D8 out of the factory and can be adjusted to  Frsky D16 FCC, Frsky D16 LBT, or Futaba. Besides, the power cable adopts BT2.0 connector instead of PH2.0, which improves the performance and is compatible with BETAFPV BT2.0 series batteries. Specifications CPU: STM32F411CEU6 Six-Axis: MPU6500 ESC: All FETs are rated at 30A maximum Motor: Support 6x15mm/7x16mm/8x20mm/8.5x20mm etc motors. Recommend BETAFPV 7x16mm Brushed Motors (2CW+2CCW) Size: 26mm x 26mm, fully compatible with the Inductrix quad frame and mounting pattern Firmware version: Betaflight BETAFPVF411RX 4.2.11 OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode) Receiver: SPI Frsky D8 (CC2500 chip, adjustable) Power Cable: 55mm, with BT2.0 Connector Weight: 3.68g (with Power Cable) What's the Upgrade Compared with the previous version F4 Brushe