/members-area/personalblogs/b/don-bertke-s-blog/posts/spectral-microscope-blog-2Hi all, I did warn you this would be a slowly evolving project. After seeing the comments from @Douglas Wong I did some research and web searches for a more spectrally pure source. While I appreciate the need for such a sou...en-USTelligent Community 12https://community.element14.com/members-area/personalblogs/b/don-bertke-s-blog/posts/spectral-microscope-blog-2Tue, 13 Oct 2015 07:36:40 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:11b43996-4300-4150-92a5-31eb94b5f42cmcb11<p>You&#39;ll find the NeoPixels extremely bright.</p><p>I had them on 3v3 at one stage, and thought they were good then.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=21423&AppID=294&AppType=Weblog&ContentType=0" width="1" height="1">