Proximity activated Snap-o-Lantern

Gabe Hoffmann wrote in:

I heard you on Science Friday talking about halloween, went home and looked on your website at Snap-O-Lanterns, and was inspired.  I added a phototransistor and infrared LEDs to make a motion sensing small pumpkin that can try to bite you.

Thanks for sharing your project, Gabe!

If you built a Snap-O-Lantern or were inspired by any of our Halloween projects, we’d love to see your photos in our flickr group.

Halloween Hacks on Science Friday

This week on the NPR radio show Science Friday, our co-founder, Windell Oskay, will be talking with Ira Flatow about Halloween hacks and projects and will likely be taking calls from listeners. Find out how to listen online and what radio stations will be broadcasting in your area. The show airs live from 2-4 p.m. Eastern Time (11 a.m. to 1 p.m. Pacific) and Windell should be on around 3:30 p.m. Eastern (12:30 p.m. Pacific).

Our archive of Halloween projects and hacks can be found here.

Update: Here’s the audio from the segment: