<b>Description:<b><br> Item Name: Racing F3 Flight Control NAZE32 Upgrade Version for Milticopter Acro Version<br> Version: Acro 6DOF<br> *36x36mm board, 30.5 mm mounting holes.<br> STM32F3 CPU.<br> High-capacity Flash (Acro 6DOF)<br> MPU6050 Accelerometers and Gyroscopes<br> MicroUSB socket.<br> 4 x 4 pin JST-SH Socket (I2C, SWD, 2xuart)<br> 2 x 8 pin JST-SH Socket (PPM, PWM, SERIAL RX, GPIO, ADC, 3V, 5V, GND)<br> 8 x 3 pin though-holes for pin headers for ESC / Servo connections.<br> 2 x 4 pin though-holes for the 2x serial ports .<br> 2 x 2 pin though-holes for battery voltage and buzzer.<br><br> <b>Flight Performance:<b><br> The F3 builds on tried and tested software, processor and sensor technology to make your aircraft fly like it's on rails.<br><br> <b>No-Compromise I/O:<b><br> Use all the features all the time; e.g. Connect your OSD + SmartPort + SBus + GPS + LED Strip + Battery Monitoring + Sonar + 8 motors - all at the same time!<br><br> <b>Configurable:<b><br> The F3 runs Cleanflight which can be configured to suit your needs using a cross-platform GUI (Windows/OSX/Linux).<br><br> <b>Tiny and lightweight:<b><br> The RacingF3 has a standard 36x36mm form-factor with 30.5mm mounting holes and weighs just 6 grams.<br><br> <b>OneShot ESC:<b><br> Full support for OneShot ESCs for easy PID tuning and a sharper response.<br><br> <b>Broad RC receiver Support:<b><br> Supports SBus, SumH, SumD, Spektrum1024/2048, XBus, PPM, PWM receivers. No external inverters required (built-in).<br><br> <b>Programmable LED:<b><br> Dedicated output for programmable LEDs - great for orientation, racing and night flying.<br><br> <b>Packaged Included:<b><br> 1 x Upgrade NAZE32 Racing F3 Flight Control for Multicopter<br> 2 x 8p Wire Rod<br> 2 x 4p Extension Path<br> 5 x Pins set <br>