SP Racing F3 Flight Controller Acro

FEATURES

• Practical - Easy to access connectors and solder pads.

• Configurable - Choose to use connectors, solder pads or pins.

• Stackable - Mount to your PDB or OSD.

• Compact - Only 36x36mm.

• Professional - Symmetrical, Neat and Tidy.

• 8 Dedicated PWM outputs

• 8 PWM Inputs

• 36 I/O Connections

• 72Mhz Clock Speed

• 3 Hardware Serial Ports

• 64Mb Flash Storage

SPECIFICATIONS (ACRO VERSION)

The hardware was designed by the lead developer of Cleanflight to be more capable than the previous-generation STM32F1-based boards after hearing feedback from the Cleanflight users, contributors and top-pilots.

• 36x36mm board with 30.5mm mounting holes

• Weight ~6 grams

• Acro version is without Compass and Barometer Sensors

• STM32F303 CPU, 72Mhz inc FPU

• High-Capacity Flash (Acro and Deluxe)

• MPU6050 accelerometer/gyro

• MicroUSB socket

• 2x 8pin JST-SH sockets (PPM, PWM, SERIAL RX, GPIO, ADC, 3V, 5V, GND)

• 8x 3pin though-holes for pin headers for ESC/Servo connections

• 2x 4pin though-holes for pin headers for 2x serial ports

• 1x 2pin though-holes for pin headers for battery voltage

• 1x 2pin though-holes for pin headers for buzzer

• 1x 4pin JST-SH socket for I2C

• 1x 4pin JST-SH socket for SWD debugging