/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound---ultraviolet-light-tests---blog-22I have been waiting for a week to do some ultraviolet light tests - the sun just never seems to shine when I need it.I calibrated the UV sensor output to match the UV Index and wanted to test it in real sunlight.The UV Index was developed in Canada ien-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound---ultraviolet-light-tests---blog-22Tue, 04 Jul 2017 18:10:44 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5f93e317-f501-40d6-8939-ef208f2fe77bDAB1<p>Hi Douglas,</p><p>&nbsp;</p><p>You could have done a good demo under the clouds as well.</p><p>&nbsp;</p><p>UV is just as bad on a cloudy day as a sunny one.</p><p>&nbsp;</p><p>I got a really bad sunburn on an overcast day, thinking I was safe.&nbsp; I was not.</p><p>&nbsp;</p><p>Great demo.</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=3263&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/texas-instruments-safe-sound-wearables-design-challenge/b/blog/posts/safe-and-sound---ultraviolet-light-tests---blog-22Mon, 03 Jul 2017 21:33:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:5f93e317-f501-40d6-8939-ef208f2fe77bdwinhold1<p>Another great demo of your incredible project!! </p><p>&nbsp;</p><p>Is there a way to test sunscreens to see how effective they are?</p><p>&nbsp;</p><p>Dale W</p><img src="https://community.element14.com/aggbug?PostID=3263&AppID=150&AppType=Weblog&ContentType=0" width="1" height="1">