Skystars F405 HD V2 Flight Controller (30x30 / 6 UARTS / 3-6S) 4mm Changing gear ratios can help

Changing gear ratios can help balance acceleration and top speed for different running conditions

The special splined design locks into Traxxas splined wheels for precise alignment and unsurpassed grip

Power Input: 7–25

Ready-To-Race® monster truck with Traxxas 2000kV brushless motor and VXL-6s waterproof electronic speed control with integrated telemetry

Cable Length: Approx

Skystars F405 HD V2 Flight Controller (30x30 / 6 UARTS / 3-6S) 4mm Changing gear ratios can helpThe Skystars F405 HD V2 Flight controller supports the DJI air unit with a dedicated 10V output and traditional analog video OSD. It features a high speed F4 processor and has 6 UARTS for connecting various peripherals and bigger soldering pads for easier solder work. SPECIFICATIONS: Input Voltage: 3 6S LiPo (11. 1V~22. 2V) MCU: STM32F405RGT6 168MHz IMU: BMI270 (SPI) OSD: Betaflight OSD & DJI HD OSD (UART6) UARTS: 6 Receiver: ELRS SBUS IBUS DSM