A three-axis IMU-based autopilot board

For the most up to date information, visit the UAVDevBoard website.

Discussions:

• Main discussion forum
• Scouser's flight experience with the UAV DevBoard
• GPS cable discussion
• Servo PWM pulse rate
• UAV DevBoard clock options
• Robust estimator of the direction cosine matrix
• Applications to CCPM RC helicopters
• Using USART Tx interrupts for telemetry
• Wind estimation without an airspeed sensor
• Automatic nulling of magnetometer offsets.

Blog posts:

• UAV DevBoard is back in stock
• GentleNAV RTL firmware revision & IMU progress
• roll-pitch demo firmware
• roll-pitch-yaw demo firmware
• Wait for MatrixNav
• MatrixNav is released.
• EM406 dynamic response NMEA mode.
• EM406 dynamic response binary mode.
• MatrixNav rev2 is released.
• AileronAssist firmware is launched.
• DCM IMU Theory : first draft
• Progress report, including an open source group, and implementing extra PWM I/O pins
• Altitude hold firmware release.
• Waypoints firmware release for MatrixNav
• MatrixPilot 2.0 is released.
• SparkFun is out of stock of ICDs.
• A simple dead-reckoning algorithm.
• Fast rotations.
• Magnetometer offsets revisted.
• Magnetometer alignment.