Spare Serial port on APM 2.5 for echosounder
Hi all,
I'm going to build an Ardu-Survey-Boat fro 3d bottom mapping based on this hardware:
APM 2.5
120A esc with Sbec 6V regultated at 5V to meet AMP compl.
9ch WFLY radio with Jeti RX PPM SUM
Boat Hull Surge Crusher EP XXL with Steering servo and Brus
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