APM2.6 APM Flight Controller Board With Side-Pin Connector For Multicopter Side Pin APM 2.6 Flight Controller Board For Multicopter Gray House APM2.6 2.52 2.8 ArduPilot Mega 2.6 Flight Controller Board for RC Multicopter Features: 100% Brand new and high quality! Top entry pins Includes 3-axis gyro, accelerometer and high-performance barometer Onboard 4 MegaByte Dataflash chip for automatic datalogging Barometric pressure sensor upgraded to MS5611-01BA03, from Measurement Specialties. Atmel's ATMEGA2560 and ATMEGA32U-2 chips for processing and usb functions respectively. Specifications: Housing Material: Plastic Housing Color: Gray With housing Size: 83 x 44 x 13mm Net Weight: 37g Package includes: 1 x APM2.6 Flight Controller With Case 1 x Cable