Amazon.com: Radiolink PIXHAWK Flight Controller 2.4.8 32 Bit with Power Module, Safety Switch, Buzzer, 4G SD Card, FC for Plane/3-8 Copter/VTOL/Car/Boat/Robot/Mower : Toys & Games
PIXHAWK Users Manual
User manual 3DR External LED and USB for Pixhawk Autopilot PX4-KIT-0012 | PDF-MANUALS.com
Pixhawk4 Technical Data Sheet PDF | PDF | Random Access Memory | Microcontroller