Changes

Week 3 Lab

268 bytes added, 00:06, 14 April 2009
Force Sensing Resistor
==== Force Sensing Resistor ====
FSR:.
[[Image:FSR.JPG|300px]]
 
Voltage returned is proportional to force applied to surface.
Good for physical interfaces (my ex http://roberttwomey.com/hitme/)
 
http://www.trossenrobotics.com/store/p/3221-1-5-Inch-Force-Sensing-Resistor-FSR-.aspx
 
[more force sensors http://www.trossenrobotics.com/store/c/2670-Force-Sensors-Pressure-Touch-Sensors.aspx]
http://www.tekscan.com/flexiforce/flexiforce.html
 
good for physical interfaces http://roberttwomey.com/hitme/
==== ultrasonic and IR rangefinders ====