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 hours653
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

Read more

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 • 2 followers

Comments