Annlee Fores
Published © GPL3+

Pi Zero Speaker - DIY Audio HAT and Audio Player

Convert an old speaker into something cool powered by Pi Zero.

IntermediateWork in progress5 hours2,313
Pi Zero Speaker - DIY Audio HAT and Audio Player

Things used in this project

Hardware components

Raspberry Pi Zero Wireless
Raspberry Pi Zero Wireless
×1
270 ohm resistor
×2
150 ohm resistor
×2
Capacitor 10 µF
Capacitor 10 µF
×2
Capacitor 10 nF
Capacitor 10 nF
×2
SparkFun Snappable Protoboard
SparkFun Snappable Protoboard
×1
Car cellphone charger
×1
Jumper wires (generic)
Jumper wires (generic)
×1
7809 voltage regulator
×1
Capacitor 100 nF
Capacitor 100 nF
×2
12V/29A Power Supply
OpenBuilds 12V/29A Power Supply
×1
Led strip
×1
DC barrel jack
×1
2x20-pin strip right-angle female header
Optional
×1
Thick cardboard sheet
×1
White paper
×1
Paint
Optional
×1
Heat shrink or insulation
×1

Software apps and online services

Resin.io Etcher
VNC
Fusion 360
Autodesk Fusion 360

Hand tools and fabrication machines

Hot glue gun (generic)
Hot glue gun (generic)
Soldering iron (generic)
Soldering iron (generic)
wire stripper
Mastech MS8217 Autorange Digital Multimeter
Digilent Mastech MS8217 Autorange Digital Multimeter
optional
Paper cutter
Glue

Story

Read more

Custom parts and enclosures

Pi zero speaker enclosure

Print it or use it to get an idea about the structure

Schematics

Pi audio hat

circuit diagram
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Voltage regulator

circuit diagram
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Credits

Annlee Fores

Annlee Fores

2 projects • 40 followers
Just a Simple Maker ;)

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