Switch-Activated Simulator Have you ever rubbed your eyes while they’re closed and “seen” bursts of colors? These phenomena are known as phosphenes. Phosphenes can be induced by mechanical, electrical, or magnetic stimulation of the retina or visual cortex, much like our circuits can be enhanced with mechanical stimulation (Conductive Pressure Sensitive Sheets) or magnetic stimulation […]
Spooky, Tilt-Sensing Tunnel Book with Chibitronics LEDs
View Video In this video tutorial, I’ll show you a way to create a Halloween-themed, octagon-shaped, illuminated tunnel book that turns on and off with help from a tilt sensor. You will find the complete supply list, downloadable cut files, and printable circuit diagrams below. A traditional tilt-sensor is a small cylinder wrapped around two […]