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I used a homemade capacitive sensor as an input and an led as well as sound as an output. | I used a homemade capacitive sensor as an input and an led as well as sound as an output. | ||
Such a sensor can be built by connecting two pins of the Arduino with an resistor with a relativly high value (I used 1MOhm) and a conducting object eg. aluminium or copper foil. | Such a sensor can be built by connecting two pins of the Arduino with an resistor with a relativly high value (I used 1MOhm) and a conducting object eg. aluminium or copper foil. | ||
[https://playground.arduino.cc/Main/CapacitiveSensor/ Capacitive sensing with Arduino] | |||
The Max/Msp-Patch recives readings from the sensor. There are dials implementet so calibrate the range of the sensor. | The Max/Msp-Patch recives readings from the sensor. There are dials implementet so calibrate the range of the sensor. | ||
This data is used to controll the pitch an oscillator and the brightness of an attached led. | This data is used to controll the pitch an oscillator and the brightness of an attached led. |
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