Raspberry Pi Drone Companion Computer Guide: Add Logging, Telemetry, Vision, and Automation to UAV Projects - Softcover

Sloane, Eleanor

Softcover

ISBN 13: 9798187434589

Publisher: Independently published, 2026

Synopsis

Add Powerful Onboard Computing to Your Drone Without Compromising Flight Safety

A flight controller keeps a drone stable and manages critical flight functions. A companion computer performs a different role: it expands what the aircraft can do by supporting data logging, telemetry routing, camera capture, computer vision, external sensors, dashboards, and carefully tested automation.

Raspberry Pi Drone Companion Computer Guide provides a practical, beginner-friendly path for integrating a Raspberry Pi with PX4-, ArduPilot-, and Pixhawk-style UAV systems.

Rather than treating the Raspberry Pi as a replacement for the flight controller, this guide teaches a safer system architecture. The flight controller remains responsible for stabilisation, navigation, motor outputs, arming, and failsafes, while the Raspberry Pi handles flexible supporting tasks.

Inside this project-based guide, you will learn how to:

• Choose between Raspberry Pi 4, Raspberry Pi 5, Raspberry Pi Zero 2 W, and Compute Module options
• Balance processing power, heat, weight, connectors, and electrical demand
• Design a stable regulated power system for onboard computing
• Mount and protect the board against vibration, loose cables, dust, and overheating
• Install and configure Raspberry Pi OS Lite for headless operation
• Manage the system remotely through secure SSH access
• Use practical Linux commands to organise files, inspect logs, manage permissions, and monitor system health
• Connect a Raspberry Pi to a flight controller through USB or UART
• Configure serial ports, baud rates, shared ground connections, and device permissions
• Understand MAVLink heartbeats, telemetry messages, system IDs, and message rates
• Route telemetry using MAVProxy and network connections
• Launch scripts automatically at startup using systemd
• Add health checks, restart behaviour, storage warnings, and recovery routines
• Validate the entire system in simulation and on the bench before flight
• Prepare a repeatable flight-day, post-flight, and maintenance procedure

Ten practical projects guide you through building a bench kit, preparing a headless operating system, creating a telemetry bridge, reading MAVLink data, building a flight logger, developing a status dashboard, capturing mission-aware images, running a vision pipeline, recording payload events, and completing a full readiness test.

The book also includes hardware checklists, command references, recommended folder structures, testing procedures, troubleshooting guidance, and responsible field-deployment practices.

Whether you are a student, maker, drone hobbyist, technician, researcher, developer, or small UAV service provider, this guide will help you build a companion computer system that is organised, testable, and dependable.

Connect the systems. Capture the data. Automate support tasks. Test everything before the propellers turn.

Edition details

• Publisher: Independently published
• Publication date: 2026
• Language: English
• ISBN 13: 9798187434589
• Binding: Paperback
• Number of pages: 231