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GMU:Sensor Hacklab/Christian Doeller (view source)
Revision as of 11:11, 12 June 2016
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A cool discovery: | A cool discovery: | ||
The multimeter shows that I get a certain value of resistance for each button when all the | The multimeter shows that I get a certain value of resistance for each button when all the<br> vertically and all the horizontally connected „lines“ are connected together. <br><br> | ||
[[File:resistor_values_toy_matrix.jpg]]<br><br> | [[File:resistor_values_toy_matrix.jpg]]<br><br> | ||