Ir adjustment using a potentiometer
In the robotics with the boe bot manual they show you how to adjust your ir
sensors for object detection using resistors. Is there any way you could
use potentiometers instead.
sensors for object detection using resistors. Is there any way you could
use potentiometers instead.
Comments
A variation on this is to use a digitial pot where your Stamp could actually make the change in resistance (versus you having to manually adjust it)
The original Stamps-In-Class Robotics! course made use of a potentiometer and a 555 Timer to create the frequency.
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Andy Lindsay
Education Department
Parallax, Inc.
Post Edited (Andy Lindsay (Parallax)) : 1/12/2007 1:37:39 AM GMT