COSI Blog
12
August
2013

LED Light Painting

Today was so fun!! We did LED painting. We had the guests make a simple circuit with LED's and coin batteries, then we used a long exposure camera to allow them to "paint" an image in the air with their LEDs. Guests REALLY seemed to enjoy this one, as well as Nathaniel and myself. After we took their pictures we had them write down their email address so that we can send the photos to them. We also had a chart-topping 70 guests! It worked out well since we had so many LEDs and batteries. I would love to do this project again!

blog comments powered by Disqus

Blog Authors