Luke Berndt
Published © Apache-2.0

Hydrophone Feather Board

Build a custom Feather board to interface to a hydrophone to your Arduino and CircuitPython dev boards.

IntermediateFull instructions provided4 hours737
Hydrophone Feather Board

Things used in this project

Hardware components

Adafruit PyBadge
×1
Capacitor 0.01uF / 10000pF 0805
×1
Capacitor 10uF 0805
×1
Capacitor 100pF 0805
×1
Capacitor 0.1uF 0805
×1
Ferrite Bead 0805
×2
3.5mm Monojack
×1
Resistor 1k ohm 0805
×3
Resistor 1M ohm 0805
×2
Resistor 22K ohm 0805
×1
MAX4466EXK+T SC-70-5
×1
Custom fabricated PCB
OSH Park Custom fabricated PCB
×1
Featherwing Male Headers
×1

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)
Solder Wire, Lead Free
Solder Wire, Lead Free
Solder Paste, Silver Bearing
Solder Paste, Silver Bearing
Toaster Oven

Story

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Schematics

Board on OSHPark

Code

Hydrophone Interface & TinyML Boat Detector

Eagle PCB Board & Schematics, as well as, a small Arduino program for detecting boats

Credits

Luke Berndt

Luke Berndt

2 projects • 3 followers

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