APM2.6 Side Pin Controller+6M GPS+915Mhz 3DR Telemetry+XT60 Module ArduPilot This is the new APM 2.6 autopilot module. The sensors are exactly the same as with APM2.5+, however this version does not have an onboard compass, which makes this version ideal for use with multicopters and rovers Can be ordered with top entry pins for attaching connectors vertically, or as side entry pins to slide your connectors in to either end horizontally Includes 3-axis gyro, accelerometer and magnetometer, along with a high-performance barometer Onboard 4 MegaByte Dataflash chip for automatic datalogging, Optional off-board GPS, uBlox LEA-6M module with Compass. One of the first open source autopilot systems to use Invensense's 6 DoF Accelerometer/Gyro MPU-6000