Difference between revisions of "Ultrasonic ranging"

From Mech
Jump to navigationJump to search
Line 1: Line 1:
== Original Assignment ==
== Original Assignment ==


[http://www.micro-examples.com/public/microex-navig/doc/090-ultrasonic-ranger.html An inexpensive example ranger]
In this project you will demonstrate that you can measure distances using an ultrasonic transmitter and receiver, at distances up to a few meters. You can either build from components (see, for example, [http://www.micro-examples.com/public/microex-navig/doc/090-ultrasonic-ranger.html this website] or use a pre-packaged ultrasonic sensor. Your results can be displayed on an LCD screen.





Revision as of 14:19, 26 January 2008

Original Assignment

In this project you will demonstrate that you can measure distances using an ultrasonic transmitter and receiver, at distances up to a few meters. You can either build from components (see, for example, this website or use a pre-packaged ultrasonic sensor. Your results can be displayed on an LCD screen.


Overview

Circuit

Code