turn indicator :
- n a blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn
News & Articles
- Bicycle turn signals get the Ben Heck mod treatment (video)
Ben Heck's devised hacks for everything from console mashups to wheelchairs , and now he's turned his attention to the humble bicycle turn indicator -- something we've seen reinvented from time to time . Heck's take on the device uses a LilyPad Arduino and a backpack modified with an array of lights in the shape of two arrows. Merely pick a direction by jabbing one of the satchel's shoulder pads ...
July 30, 2013 - Engadget