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Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 00:21, 22 February 2011
, 00:21, 22 February 2011→Beat frequency
Three laptops are required. Two emit audio tones of 1000Hz and 1002Hz. The Python block [[File:Pythoncodeblock.jpg|40px]] is loaded with the code <i>sinewave.py</i> The third laptop graphs the sound level its microphone receives. (see [[Activities/TurtleArt/Using_Turtle_Art_Sensors#Graphing_the_output |Graphing_the_output]]
Three laptops are required. Two emit audio tones of 1000Hz and 1002Hz. The Python block [[File:Pythoncodeblock.jpg|40px]] is loaded with the code <i>sinewave.py</i> The third laptop graphs the sound level its microphone receives. (see [[Activities/TurtleArt/Using_Turtle_Art_Sensors#Graphing_the_output |Graphing_the_output]] )