Drone Stacks & Autopilots

Posted on Apr 25, 2026

Build and fly with open-source flight stacks. These projects provide everything from the low-level autopilot firmware to high-level mission planning software.

All figures and plan details are accurate as of 2026-04.

Dronecode Foundation

  • The Ecosystem: A vendor-neutral home for key drone projects including PX4, MAVLink, MAVSDK, and QGroundControl.
  • Overview: Dronecode Projects

PX4 Autopilot

  • Professional Grade: Advanced flight control for drones, rovers, and VTOL aircraft.
  • Documentation: PX4 User Guide
  • Features: Simulation quickstart, safety patterns, and extensive hardware support.

ArduPilot (SITL)

  • Software In The Loop: Run the ArduPilot flight stack on your computer without hardware to test missions and logic.
  • Tutorial: Plane SITL/MAVProxy Tutorial
  • Use Case: Testing mission flows, guided flight, and automated testing patterns.

MAVSDK

  • Programmatic Control: Simple APIs for Python, C++, and more to connect to drones and perform autonomous missions.
  • Quickstart: MAVSDK Python QuickStart

QGroundControl

  • Ground Station: The primary interface for mission planning, vehicle setup, and real-time telemetry.
  • Guide: QGroundControl Guide

OpenDroneMap (ODM)

  • Photogrammetry: Turn drone imagery into orthophotos, digital elevation models (DEMs), and 3D models.
  • Docs: OpenDroneMap Docs

Betaflight

  • FPV & Racing: The leading firmware for high-performance DIY quadcopters and FPV racing.
  • Setup Guide: Betaflight Setup Guide