Features
MultiWii compatible
Atmel Atmega 32u4 micro controller
MPU6050 accelerometer/gyro sensor unit
4x 9.5A brushed ESCs (MOSFETS) - 2oz copper layers recommended
Integrated USB port (side access)
Serial connection for external DSM2/DSMX sat receiver
Hardware bind button for easy binding
Motor connections are at the corners for easy orientation with reduced wiring
Dimensions: 31x25mm
Direct operation from an single cell 3.7V Lipo battery
5V and 3.3V buck/boost regulators (5V out can be used to power accessories)
Buzzer out on pin D8
Single Sided - all components on the top layer
This Flight controller can be purchased from Micro Motor Warehouse.