Difference between revisions of "9th Inning"
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(Created page with '==Introduction== '''Sounds and Speakers''' ==Components Needed== *Freeduino or Arduino or clone *USB cable for Freeduino *Freeduino development software - [http://www.arduino.…') |
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| + | __NOTOC__ | ||
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==Introduction== | ==Introduction== | ||
'''Sounds and Speakers''' | '''Sounds and Speakers''' | ||
| + | This is a simple circuit that plays a speaker through a resistor using one pin. | ||
| Line 9: | Line 12: | ||
*Solderless Breadboard | *Solderless Breadboard | ||
*Hookup wire 22gauge solid | *Hookup wire 22gauge solid | ||
| + | *speaker attached to wires | ||
| + | *1K resistor | ||
==How to== | ==How to== | ||
| − | + | *Hook up like the fritzing diagram | |
| + | *load the code and play! | ||
==Schematic== | ==Schematic== | ||
| Line 20: | Line 26: | ||
==Troubleshooting== | ==Troubleshooting== | ||
| + | |||
| + | ==References== | ||
| + | http://itp.nyu.edu/physcomp/Labs/ToneOutput | ||
Revision as of 13:41, 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!
