Activities/Turtle Art/Uso de Tortuga Arte Sensores: Difference between revisions
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[[File:Image clipping cctv.png |250px]] | [[File:Image clipping cctv.png |250px]] | ||
===Remote door bell === | |||
Based on the previous door bell example, this sounds an alarm in one laptop when an electrical connection is made on another. Open a Turtle Art session for sharing on one laptop | |||
[[File:Image clipping neighbohood.png |100px]] | |||
and join that session on another laptop | |||
[[File:Mesh.png |75px]] | |||
The turtle's position is used to transmit the measured resistance to the second laptop. | |||
[[File:Image clipping bellsend.png|200px]] | |||
<i>sending laptop</i> | |||
In this case, the sending laptop is called 'tony'. To select its turtle, by its name, 'tony', plug a text block into the 'turtle' block rather than the normal number block. Load the Python block with the sine wave sample code [[File:Pythoncodeblock.jpg|50px]] and it sounds a 1 kHz tone when the received value is less than 3000. | |||
[[File:Image clipping bellreceive.png|200px]] | |||
<i>receiving laptop</i> | |||
It could be used to sound a remote alarm on a tank level etc. | |||
==Enlaces== | ==Enlaces== | ||