APM 2.8 Flight Controller with Built-in Compass

Description

1. ArduPilot Mega (APM): The APM 2.8 is part of the ArduPilot ecosystem, which is an open-source autopilot platform known for its flexibility and extensibility. It supports various flight modes and features.
2. Flight Control: The APM 2.8 is the central component responsible for stabilizing the aircraft, managing flight modes, and handling navigation and telemetry. It connects to various sensors and actuators.
3. Built-in Compass: This version of the APM includes a built-in compass, typically based on a magnetometer sensor (e.g., HMC5883L). The compass helps the autopilot system determine the orientation and heading of the aircraft.
4. GPS Compatibility: The APM 2.8 is compatible with GPS modules, which are often used for accurate position and altitude information. The GPS data can be used for waypoint navigation and Return-to-Home (RTH) functionality.
5. Telemetry Support: It supports telemetry modules that allow real-time communication between the aircraft and a ground control station (GCS), providing flight status information and enabling mission planning.
6. Flight Modes: The APM 2.8 offers various flight modes, including stabilize, altitude hold, loiter, auto, and more. These modes provide different levels of automation and control for the aircraft.
7. Open-Source Firmware: The APM platform runs open-source firmware that can be customized and extended by the user or the developer community.
8. Sensor Compatibility: It can be connected to additional sensors, such as ultrasonic rangefinders, airspeed sensors, and more, to enhance its capabilities.