N&V June 2012
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Price: $6.00
Product ID : SKU17120




  • Cracking PDF File Passwords With a BeagleBone Board by Nuno Alves
    Instead of installing third-party software to crack passwords of encrypted files, try this inexpensive off-the-shelf embedded system that you don’t have to connect to your computer.
  • Turn Your iPhone into a Plant Moisture Sensor by Mike Westerfield
    Convert an iPhone or iPad into a quadcorder and use it to “scan” for intel, like how wet or dry your plant soil is.


  • PICAXE Primer by Ron Hackett
    PICAXE Primer
    Interfacing the DS18B20 Digital Thermometer.
  • Techknowledgey by Jeff Eckert
    TechKnowledgey 2012
    This month, there’s a spotlight on bacteria, a scanner that features Wi-Fi memory, a big telescope for the big bang, plus some other interesting stuff.
  • Q&A by Russell Kincaid
    Reader Questions Answered Here
    Solar converters, speaker protectors, and transformerless power supplies are just some of the topics discussed this time.
  • Smiley’s Workshop by Joe Pardue
    Smileys Workshop: An AVR C Programming Series (Part 47)
    Persistence of Vision Wand.
  • Open Communication by Louis E. Frenzel
    Open Communication
    What is 4G Wireless? 3G/4G ... Does it really matter?
  • The Design Cycle by Fred Eady
    The Design Cycle
    Some IEEE 802.15.4 Transceiver Magic.
  • Fundamentals For Beginners
    Build a Morse Code Oscillator
    Try your hand at an “old school” communications method that is still practiced today.

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