APM 2.6+ Assembled (Cables enter from side)

This revision of the board has no onboard compass, which is designed for vehicles (especially multicopters and rovers) where the compass should be placed as far from power and motor sources as possible to avoid magnetic interference. APM 2.6 is designed to be used with the 3DR uBlox GPS with Compass (see option below), so that the GPS/Compass unit can be mounted further from noise sources.

APM 2.6 requires a GPS unit with an onboard compass or an external compass module for full autonomy. If you are using APM 2.6 with a GPS module that does not have a compass sensor, you must use a stand-alone external compass. We recommend this one with this cable.

Note: APM 2.6 is compatible with APM:Copter 3.2 and earlier only. To use APM:Copter version 3.3 and later, please purchase a Pixhawk. APM:Plane and APM:Rover offer full support for APM 2.6 in all existing releases.

Documentation and User Guides


  • Arduino Compatible!
  • Side entry pins
  • Includes 3-axis gyro, accelerometer and high-performance barometer
  • Onboard 4 MegaByte Dataflash chip for automatic datalogging
  • 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.


  • APM 2.6
  • 3DR Power Module with XT60 connector
  • PPM and JPI jumper connectors
  • Micro-USB cable

Learn more about open-source hardware
Released under the Creative Commons Attribution Share-Alike 4.0 International License

Designed by 3D Robotics Inc.


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