/challenges-projects/design-challenges/iot-on-wheels/b/blog/posts/iot-on-wheels-design-challenge---fatigue-alert-system-blog-5For this weeks blog I am going over the sensors I am using to bring this project together. I was very happy to have all my sensors arrive yesterday as my project would be useless without them. Below is a picture and brief explanation of each sen...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/iot-on-wheels/b/blog/posts/iot-on-wheels-design-challenge---fatigue-alert-system-blog-5Fri, 27 Oct 2017 05:43:32 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52d4f679-abb0-48c3-8ef8-3828a35bdcf4mcb11<p>Good selection.</p><p>I&#39;m wondering if your small noises sensor would also be useful to pickup selected noise, like vibrations and gravel.</p><p>You might need a filter to remove certain frequencies.</p><p>&nbsp;</p><p>If there was one on each side, you would soon determine if it&#39;s wandered since it will be greater than the other side.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=3745&AppID=174&AppType=Weblog&ContentType=0" width="1" height="1">