A Kit-of-No-Parts has a Paper Speaker How-To up. It Looks to be a great resource to get started in experimenting with paper speakers. I might just have to give it a try myself.
Inspired by Marcelo Coehlo’s paper speaker and Vincent Leclerc’s Accouphene textile speaker, these paper and fabric speakers are made by running 5-9V amplified sound signal through a very conductive coil in close proximity to a magnet. Unlike most speakers that have the wire coil wrapped cylindrically around the magnet, here the coil is in the plane and directly adhered to the membrane that moves the air creating sound.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — HOW ANKER IS BEATING APPLE AND SAMSUNG AT THEIR OWN ACCESSORY GAME
Wearables — Spooky liquids
Electronics — The deets on Electret Microphones
Biohacking — Mind-Controlled Spermatozoa
No comments yet.
Sorry, the comment form is closed at this time.