AAT PCB
AAT, auto antenna tracker, is the industry abbreviation to this type of antenna tower that is able to track the position of the UVA automatically. Nathan Green made a custom PCB for the tracking antenna, therefore the software is supposed to be compatible with hardware setup
KiCAD Files
PDFs
Microcontroller Pin Configuration
The microcontroller used in this pcb is seeeduino xiao nrf52840. It surprisingly has a on-board 6-axis IMU.
Pin | Use |
|---|---|
A0 | GPS RX |
A1 | GPS TX |
A2 | Pitch Servo |
A3 | Yaw Servo |
A4 | GPS 3D Fix |
A5 | Unused |
A6 | PCB USB Serial TX |
A7 | PCB USB Serial RX |
A8 | Unused |
A9 | Unused |
A10 | LED Light |
Software Part
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