One Button Simon: Difference between revisions
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Create a program to time how long the user presses a push button. | Create a program to time how long the user presses a push button. | ||
== Step 1 == | |||
Starting code / circuit: | Starting code / circuit: | ||
http://arduino.cc/en/Tutorial/Button | http://arduino.cc/en/Tutorial/Button | ||
Make sure your pushbutton circuit is working. | |||
== Step 2 == | |||
Add some output using Arduino's Serial library to help debug. | |||
<source lang="c"> | |||
Serial.println("hello"); | |||
</source> | |||
== Exercise == | == Exercise == | ||
Revision as of 15:13, 9 November 2010
Exercise
Create a program to time how long the user presses a push button.
Step 1
Starting code / circuit:
http://arduino.cc/en/Tutorial/Button
Make sure your pushbutton circuit is working.
Step 2
Add some output using Arduino's Serial library to help debug.
Serial.println("hello");
Exercise
Record a sequence of button presses (and releases) and have the arduino play back the pattern on the speaker.
Exercise
Write code to translate the presses from the user to a fixed pattern