Andoer ArduPilot Mega APM2.6 Flight Controller Board+ Ublox 6M GPS with Compass DIY Drones APM 2.6 for FPV Multirotor Quadcopter Part Arduino

Features:
Arduino Compatible!
Comes pre-soldered (with angle pins) and tested.
Includes 3-axis gyro, accelerometer along with a high-performance barometer
External Compass (Optional)
Onboard 4 MP Dataflash chip for automatic datalogging
Digital compass powered by Honeywell's HMC5883L-TR chip, now included on the main board.
Optional off-board GPS, uBlox NEO6 (select GPS option from options)
One of the first open source autopilot systems to use Invensense's 6 DoF Accelerometer/Gyro MPU-6000.
Barometric pressure sensor upgraded to MS5611-01BA03, from Measurement Specialties.Atmel's ATMEGA2560 and ATMEGA32U-2 chips for processing and usb functions respectively.
Set includes Telemetry cable, Micro USB cable, DF13 6 Position connector for the Power Module (select from options) and GPS connector cable.
Package size: 15 * 12 * 2cm / 6 * 4.8 * 0.8in
Package weight: 71g / 2.5 oz

Note: The Power Module is only designed to power APM, a RC receiver and APM accessories (GPS, Telemetry radio). It is not designed to power servos. Use your aircraft's own ESC/BEC for that.

Package list:
1 * APM 2.6 main board
1 * Ublox 6M GPS built-in compass
1 * GPS cable