Arduino controlled flamethrowing Jack-O’-Lantern

Randofo published the details on this flamethrowing Jack-O’-Lantern on Instructables. This bad boy is designed for remote control via Squidbee RF modules so you can shoot a one-second burst of flame on command. (As randofo observes, you should be able to substitute any Arduino/XBee combo for the SquidBee.) This definitely qualifies as a Dangerous (Halloween) […]

Arduino sound-responsive Halloween skull

Boris presents this project just in time for Halloween. It’s a simple Halloween skull which employs an Arduino to read the level from sound sensors and controls a servo connected to the skull’s mandible. You can see more project details and get the source code from the Open-Electronics website. Via the contact form.