With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
Wow. There's only anecdotal advice on using the correct resistor... "Try out different resistance value components"I guess that since it's a toy who cares if you fry the amplifying circuit... This is worthless considering it's just, open the toy, solder a resistor in place. ......
Join 2 million + to receive instant DIY inspiration in your inbox.
© 2016 Autodesk, Inc.