Appunti di studio, asbesto

 * http://www.nodna.de/product_info.php?language=en&products_id=1134
 * http://www.openmusiclabs.com/learning/sensors/fsr/
 * http://www.openmusiclabs.com/wp/wp-content/uploads/2011/08/fsrguide.pdf
 * http://physics.niceboard.org/t2-topic
 * http://www.sensorprod.com/flex-sensor.php
 * http://www.e-shore.com.my/homepage/eshop/sensors/force-sensor/flexible-bend-sensor-22
 * http://www.instructables.com/id/Soft-Circuit-Position-Sensing-Glove/?ALLSTEPS
 * http://www.instructables.com/id/Neoprene-Bend-Sensor-IMPROVED/
 * https://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&krypto=6pWdQhy2AZPZ2sD8W5xEl6aJV6WqDHEGqOKNa/dOSS9%2BxO5uYYYPAp/lelrGLAWKNyXGozz0WUJ%2B%0D%0APBDIeyVBNlu11KbfyDwz&ddkey=CookieLogon
 * http://www.sparkfun.com/products/8606
 * http://www.kobakant.at/DIY/?cat=38
 * http://www.kobakant.at/DIY/?cat=179
 * http://www.imagesco.com/sensors/flex-sensor.html