http://letsmakerobots.com/taxonomy/term/828 The taxonomy view with a depth of 0. en-DA http://letsmakerobots.com/node/2819 I don't think I can get (2)ping sensor working so I would like to trade for 2 IR sensor. I am going to stick with what I know so if you want to play with the pings here is your chance. http://letsmakerobots.com/node/2819#comments SwapShop - Arrange with others to swap parts for parts by mail parallax ping))) http://letsmakerobots.com/crss/node/2819 Wed, 05 Nov 2008 23:06:12 -0500 Vansu 2819 at http://letsmakerobots.com http://letsmakerobots.com/node/2776 <p>I just got my <a href="http://www.parallax.com/Store/Sensors/CustomKits/tabid/134/txtSearch/28015/List/1/ProductID/92/Default.aspx?SortField=ProductName%2CProductName" title="parallax ultrasonic distance sensor (#28015)">parallax ultrasonic distance sensor (#28015)</a> and I have the &quot;<a href="http://www.arduino.cc/playground/Main/UltrasonicSensor" title="test code">test code</a>&quot; running as I type, but how do I use it to warn my robot of walls? </p><p>P.S I am using an Arduino diecimila. </p> http://letsmakerobots.com/node/2776#comments Parallax help parallax ping))) ping http://letsmakerobots.com/crss/node/2776 Mon, 03 Nov 2008 19:46:29 -0500 mattmitch 2776 at http://letsmakerobots.com http://letsmakerobots.com/node/1284 <div class="field field-type-image field-field-primary-image"> <h3 class="field-label">Primary image</h3> <div class="field-items"> <div class="field-item"><a href="/node/1284"><img src="http://letsmakerobots.com/files/imagecache/robot_thumb/files/field_primary_image/Picture_63.jpg" alt="Picture_63.jpg" title="" /></a></div> </div> </div> <div class="field field-type-text field-field-what-does-it-do"> <h3 class="field-label">What does it do?</h3> <div class="field-items"> <div class="field-item">simple navigation by proximity check using a sonar</div> </div> </div> <p>The 2 images below was my first attempt at a robot using fritsl's guide. After my first attempt i felt ashamed of how flimsy and goofy the robot looked.</p><p> <img src="/files/userpics/u609/Picture_25.jpg" width="288" height="216" alt="Picture_25.jpg" /><img src="/files/userpics/u609/Picture_27.jpg" width="288" height="215" alt="Picture_27.jpg" /></p><p> So I broke it apart and re-did it!</p> <div class="field field-type-number-decimal field-field-cost-to-build"> <h3 class="field-label">Cost to build</h3> <div class="field-items"> <div class="field-item">$200,00</div> </div> </div> <div class="field field-type-video-cck field-field-em-video"> <h3 class="field-label">Embedded video</h3> <div class="field-items"> <div class="field-item"></div> <div class="field-item"></div> <div class="field-item"></div> <div class="field-item"></div> </div> </div> <div class="field field-type-number-integer field-field-finished-project"> <h3 class="field-label">Finished project</h3> <div class="field-items"> <div class="field-item">Complete</div> </div> </div> <div class="field field-type-number-integer field-field-locomotor-number"> <h3 class="field-label">Number</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-number-decimal field-field-time-to-build"> <h3 class="field-label">Time to build</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-text field-field-locomotion-type"> <h3 class="field-label">Type</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-link field-field-url-more-info"> <h3 class="field-label">URL to more information</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-number-integer field-field-weight"> <h3 class="field-label">Weight</h3> <div class="field-items"> <div class="field-item">800 grams</div> </div> </div> <p><a href="http://letsmakerobots.com/node/1284">read more</a></p> http://letsmakerobots.com/node/1284#comments parallax ping))) picaxe 28x1 1 Servo 1x9v 2 motors 4xAA batteries autonomous beeper indoor Parallax Ping))) PIC Basic Picaxe 28x1 smooth hard surface http://letsmakerobots.com/crss/node/1284 Tue, 08 Jul 2008 04:17:18 -0400 Vince v2.0 1284 at http://letsmakerobots.com