All Videos Tagged Analog (Grasshopper) - Grasshopper 2020-08-14T22:15:40Z https://www.grasshopper3d.com/video/video/listTagged?tag=Analog&rss=yes&xn_auth=no Grasshopper+Arduino tag:www.grasshopper3d.com,2009-08-24:2985220:Video:18153 2009-08-24T03:13:41.009Z Bob Frederick https://www.grasshopper3d.com/profile/BobFrederick <a href="https://www.grasshopper3d.com/video/grasshopperarduino-1"><br /> <img alt="Thumbnail" height="135" src="https://storage.ning.com/topology/rest/1.0/file/get/2778154699?profile=original&amp;width=240&amp;height=135" width="240"></img><br /> </a> <br></br>Thanks to the an earlier example of the UDP connection definition by Giulio Piacentino I was able to use processing and arduino to read some simple analog input. In this case I was experimenting with a LDR sensor to control the scale of an aperture based on the ambient light in the room. Covering the sensor you notice the scale change though still some lag, I had to set the timer… <a href="https://www.grasshopper3d.com/video/grasshopperarduino-1"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/2778154699?profile=original&amp;width=240&amp;height=135" width="240" height="135" alt="Thumbnail" /><br /> </a><br />Thanks to the an earlier example of the UDP connection definition by Giulio Piacentino I was able to use processing and arduino to read some simple analog input. In this case I was experimenting with a LDR sensor to control the scale of an aperture based on the ambient light in the room. Covering the sensor you notice the scale change though still some lag, I had to set the timer component to 1sec for my small macbook to keep up.