Aerodynamics, PID control theory, motor physics, and system-level optimization.
How to set up a companion computer on an autonomous drone — hardware selection, MAVLink connection, MAVROS on ROS 2, DroneKit, computer vision, and power management.
How to identify, filter, and eliminate EMI and electrical noise in UAV electronics — from ESC switching noise to gyro vibration, with PCB layout rules and measurement techniques.
Complete guide to MAVLink telemetry for drones — protocol overview, hardware options, GCS setup, link budget, latency tradeoffs, encrypted telemetry, and debugging.