Navigation box assembly and integration

After finalizing and testing all of the motor drivers and thrusters, we’ve begun work on assembling the navigation box and its components. The navigation box includes the DVL, the IMU (mounted directly onto the auto pilot board), and the depth sensor. The first hurtle to tackle was realizing that we didn’t have all of the Fischer connectors which connect the DVL transducer head to its electronics box. We needed four right angle connectors (there are two cables), but we only had two.
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