FC451, Flight control for mini quad

Features:
- Ultra-small design, using MEMS gyro IC, only 8 gram
- 3-Axis Gyro
- 3-Axis Accelerometer
- Auto level
- Support CH.5 for the switch of auto-level
- Support Futaba S.BUS link
- Support "X" or "+" layout quadcopter
- Programable by button and LEDs

Specification:
Weight(g): 8
Size(mm): 35x27x12