9th Inning: Difference between revisions
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==Troubleshooting== | ==Troubleshooting== | ||
Check your wiring! | |||
==References== | ==References== | ||
http://itp.nyu.edu/physcomp/Labs/ToneOutput | http://itp.nyu.edu/physcomp/Labs/ToneOutput | ||
Revision as of 12:45, 18 May 2010
Introduction
Sounds and Speakers This is a simple circuit that plays a speaker through a resistor using one pin.
Components Needed
- Freeduino or Arduino or clone
- USB cable for Freeduino
- Freeduino development software - download here!
- Solderless Breadboard
- Hookup wire 22gauge solid
- speaker attached to wires
- 1K resistor
How to
- Hook up like the fritzing diagram
- load the code and play!
Schematic
Fritzing
Code
Troubleshooting
Check your wiring!