SpeedyBee F405 Mini Flight Controller RC Car Stack Board 3 6S 20x20mm with Bluetooth and 35A BLHeli S 4in1 ESC

Elevate your RC car's performance with the SpeedyBee F405 Mini Flight Controller RC Car Stack Board, a powerhouse designed for enthusiasts seeking precision and speed. This compact 20x20mm stack board is not just about size; it's packed with features like built-in Bluetooth for wireless tuning, a robust 35A BLHeli_S 4in1 ESC, and supports 3-6S batteries, making it a versatile choice for your RC car projects. Whether you're racing or performing stunts, this flight controller ensures your RC car responds with agility and power.

Technical Specifications:
- Dimensions: 20x20mm
- Battery Support: 3-6S
- ESC: 35A BLHeli_S 4in1
- Built-in Bluetooth for wireless tuning
- Onboard battery life indicators
- Blackbox storage
- Wireless motor direction change
- Compatible with M2 and M3 installation holes
- Dual BECs: 5V 2A & 9V 3A

Ideal for 2-4 inches and ultra-light 5-inch RC cars, the SpeedyBee F405 Mini Stack is engineered for those who demand efficiency and performance. Its user-friendly features, such as the ability to configure FC & ESC wirelessly via the SpeedyBee app, make setup a breeze. The stack's flexible compatibility and power options ensure it can adapt to various setups, providing a seamless flying experience. Whether you're a beginner or a seasoned pro, the SpeedyBee F405 Mini Flight Controller RC Car Stack Board is your go-to for unmatched performance and convenience.