Bone Conductor Box
Description
Https://Www.Youtube.Com/Watch?V=Is2Us_Awthw Turn Almost Anything Into A Speaker With A [Bone Conductor Transducer][2] And [Adafruit'S Tpa Audio Amplifier][1]. If Your Next Project Needs Some Sound, A Bone Conductor Transducer Will Have You Experimenting With All Sorts Of Objects. If You'Ve Ever Wired A Speaker System Before, You'Ll Find This Diy Electronics Project Is Fun And Easy! This Incredible Speaker Does Not Have A Moving Cone Like Most Speakers You'Ve Seen, Instead, A Small Metal Rod Is Wrapped With The Voice Coil. When Current Is Pulsed Through The Coil, The Magnetic Field Causes A Piece Of Metal To Expand And Contract - If Pressed Against A Flat Surface Or Cavity It Turns It Into A Speaker! Tools & Supplies [Soldering Iron][3] [Wire Strippers][4] [3D Printer][5] Parts [Bone Conductor Transducer][2] [150Mah Lithium Ion Polymer Battery][6] [Stereo Headphone Jack][7] [Slide Switch][8] [Jst Battery Ext. Cable][9] [1]: Http://Www.Adafruit.Com/Products/1712 "Stereo 2.8W Class D Audio Amplifier" [2]: Http://Www.Adafruit.Com/Products/1674 "Bone Conductor Transducer" [3]: Http://Www.Adafruit.Com/Products/180 "Soldering Iron" [4]: Http://Www.Adafruit.Com/Products/527 "Wire Strippers" [5]: Http://Www.Adafruit.Com/Category/128 "3D Printer" [6]: Http://Www.Adafruit.Com/Products/1317 "150Mah Lithium Ion Polymer Battery" [7]: Http://Www.Adafruit.Com/Products/1699 "Stereo Headphone Jack" [8]: Http://Www.Adafruit.Com/Products/805 "Slide Switch" [9]: Http://Www.Adafruit.Com/Products/1131 "Jst Battery Ext. Cable"
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