A super interesting 2-in-1 board for brushed microFPV machine including a SPF3 board and a D8 FrSky receiver and everything around 2g is announced by BG:
The Eachine FRF3_EVO probaby can save around 1-2g for microFPV setup … That’s a good news….
Processor: STM32F303 72Mhz
Gyro Accelerometer: MPU6500
Working Voltage: 3.3v-4.2v(1S Lipo)
Firmware Version: Cleanflight 1.13.0
Built-in Receiver: FRSKY 8CH SBUS Receiver
Compatible Transmitter: FRSKY X9D/X9D PLUS(D8 Mode) XJT,DJT,DFT,DHT
Default Receiver Channel Map: TAER1234
Default Unlock Channel: AUX1(Channel 5)
1.FRF3_EVO Brushed Flight controller is an integrated Frsky compatible 8CH SBUS protocol receiver,based on F3_EVO Brushed Flight Control Board.
2.It is integrated the FRSKY receiver into the flight controller, avoid the welding trouble, and the installation is more convenient, suitable for ultra small brush racing quadcopter.
4.Support Rate Mode and Angle Mode.
4.Support FRSKY X9D/X9D PLUS(D8 mode),and XJT (D8 Mode),DJT DFT DHT Transmitter
5.With a 4-axis large current NMOS transistors, operating current of up to 10A or more.Support almost all hollow cup motor, including 1020 coreless motor.
6.With VBAT voltage detection, external buzzer interface, LED_Strip function, also can be configured WS2812 light.
The flight controller default has been set up receiver mode, bind and play.
Maybe we could expect soon a 3-in-1 board with a builtin OSD :)…