Flight Controller BETAFPV F4 1S 12A AIO 2022

• BETAFPV F4 1S 12A AIO Flight Controller is the best choice for building ultra-lightweight 3" toothpick drones like HX115 SE FPV Quad and 85mm whoop drones. Recommend Meteor85.
• Most of the 1S flight controllers on the market come with 5A ESC by now, but this FC especially integrates 1S 12A ESC, providing more sufficient power for 3" toothpick drones or 85mm whoop drones.
• Built-in current meter, 2 programmable RGB LEDs, and SPI ELRS or Frsky receiver. At the same time, all the pads are left for the external receivers with UART1 and UART2, for buzzers, etc.
• Large pads are reserved for solder motor cables, this design will make solder easier.

Diagram for SPI ELRS 2.4G board

Diagram for SPI Frsky board

Connecting External RX/HD Digital or Analog VTX
Both SPI ELRS 2.4G RX and SPI Frsky RX version support external HD digital VTX or Analog VTX. Please note that the board reserves an SBUS port and a UART port, which is available for the SBUS protocol receiver or other external receivers. You can refer to the below picture.

Recommend Parts
Drones: Cetus X, 85mm whoop frame like Meteor85, Meteor85 HD, 3" toothpick drones
Battery: BT2.0 450mAh 1S 30C Battery, 450mAh 2S 45C Battery
Motor: 1102 18000KV motor, 1103 11000KV motor
Propeller: HQ3020 2-blade Props, 2020 4-blade Props

Includes
1 x F4 1S 12A AIO FC
4 x Anti-vibration Rubber Dampers
4 x M2*10mm Screws
4 x M2*10mm Screws
4 x M2 Screw Nut
8 x PH-1.25 Connectors for Motor
1 x SH1.0 4-Pin Cable
1 x SH1.0 4-Pin to USB Type-C Adapter