HOW TO - Building a crystal radio out of household items

J A Ollinger sent in one of my favorites projects from Sci-Toys in, building a crystal radio out of household items -
"Step-by-step instructions on how to build simple radios using common household goods. This is part of a larger section on building simple radios, but this page was particularly interesting (like how to make a capacitor out of tin foil and wax paper)." - Link.
Related:
- Crystal radio mousetrap - Link.
- The "Built From Scratch" Crystal Radio - Link.
- Make a "Cigar Box" crystal radio set - Link.
- Crystal Radio Kit for the Modern Era - Link.
Posted by Phillip Torrone |
Nov 28, 2006 12:11 AM
DIY Projects, Electronics, Wireless |
Permalink
| Comments (2)
Recent Entries
- HOW TO - build a water mortar
- Jake's steamcar project, dashboard redo
- Build your own water quality tester
- MAKE @ Yahoo! Buzz
- Made in Japan Vol. 3
- Super Breakout version allows for competitive or collaborative gaming
- How DIYers just might revive American innovation
- Light-Field camera makes blurry images a thing of the past
- Make a pizza box solar oven
- DIY Security system calls your phone
Comments
Oldest comments listed first.
I've been working with computers for years but have always wanted to get "down and dirty" with electronic components. This has to be one of the best written articles on simple electronics I have ever read. If this guy's other articles are as good as this one then I'm pretty sure this will be a good jumping off point for my electronics tinkering.
Subscribe to MAKE Magazine!
Subscribe today, save 42% and get web access to MAKE free. MAKE Digital Edition is available only to subscribers.
$34.95 / 1 year
(4 Quarterly Issues)
Features and more @ MAKE!
MAKE @ The NYC Toy Fair 2008 - Covering DIY!HOW TO - Build the arms of assistance.
MADE in Japan - Part I.
MADE in Japan - Part II.
MADE in Japan - Part III.
Make store - Blinky bug kit - Blink!
Make store - Loud Objects Noise Toy Kit
Makers - MAKE Flickr pool contest. Win cool stuff!
Makers - Join the MAKE Facebook page - Meet other makers.
MAKE on Twitter - Tweet! Tweet!
What you're reading in MAKE - Data!
Add MAKE to your RSS reader - Real simple.

Why advertise on MAKE?
Read what folks are saying about us!
Click here to advertise on MAKE!
Phillip Torrone
Senior Editor
Tel: 707-827-7311
Gareth Branwyn
Robot Maker
Jonah Brucker-Cohen
Researcher
Natalie Zee Drieu
Senior Editor
CRAFT
Becky Stern
Culture jammer
Collin Cunningham
Sound Maker
Marc de Vinck
CNC Maker
Current Podcast
AHAB High Altitude Ballooning - Best of Weekend Projects
mp4|mov|hd|3gp|3g2|itunes This week on Best of Weekend Projects, we look back at part two of the AHAB (High Altitude Balloon Adventure). In this epic Bre & Co. travel to Eastern Washington to launch a GPS and camera enabled balloon...
More...

