Spokane Create! Forums

Last night we gathered up some old parts at Spokane CREATE! and made some sparks fly.

Spark gap video
Spark in the dark video

We were using a potentiometer to change the frequency of the pulse. That is why it sounds different between videos.

nice work!

Pretty cool! Reminds me of the sparkgap ignitor from SparkFun. https://www.sparkfun.com/products/11218