2 ms·
For anyone who wants to build their own device, albeit with much smaller radius, adafruit has detailed instructions. http://www.ladyada.net/make/wavebubble/ ht
by pdknsk 14y ago
For anyone who wants to build their own device, albeit with much smaller radius, adafruit has detailed instructions.
http://www.ladyada.net/make/wavebubble/ http://www.ladyada.net/make/wavebubble/