Activities/Turtle Art/Using Turtle Art Sensors: Difference between revisions
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If applying an external voltage, it is highly recommended that test leads be made up with a microphone plug and an inbuilt series resistor. | If applying an external voltage, it is highly recommended that test leads be made up with a microphone plug and an inbuilt series resistor. | ||
[[File:Audio 680 ohm.jpg]] | |||
<i> 680 ohm series resistor on a 3.5mm audio plug</i> | |||
==Voltage Mode== | ==Voltage Mode== | ||