Micro 32bits F3 Brushed Flight Control Board Based On SP RACING F3 EVO Brush For Micro FPV Frame

Features:

1. F3_EVO_Brush revision is out of the F3 EVO SP RACING based on is based on a SP RACING F3 EVO firmware 32 brush flight control.
2. The flight control support 1S (4.2V) and 2S (8.4V) power supply, 2S power can bring flying experience more violence.
3. Independent design of the circuit structure, comes with the pressure reduction technology, whether it is 1S or 2S power input, UART1/2 output 5V, UART3 output 3.3V
4. Using STM32F303CCT6 + MPU6500, advanced hardware platform F3 guarantee more stable flight
5. With a large current NMOS transistors, operating current of up to 10A or more. Each machine is equipped with freewheeling diodes.
6. Support for PPM, SBUS, DSM receiver input signal.
7. With battery voltage detection and buzzer interface.
8.In support of the world almost all hollow cup motor, including 1020 coreless motor.

Notice:

Before applying power, pay attention to the battery voltage selection.
The default shipping is 1S (4.2V); 2S first need to disconnect the short contacts 1S, 2S and then connect two pads short. Prohibit the same three pads shorted together.


Receiver configuration:

1. DSM DSM receiver soldered directly to the interface 3.3V, GND, RX3, CF the software configuration UART3.
2. PPM and SBUS receiver welded to the UART2 GND, + 5V, RX2 above, SBUS signal CF in the software configuration

Package included:

1 x SP RACING F3_EVO_Brush Flight Control