The selected item is out of stock, please select a different item or combination
Cracking PDF File Passwords With a BeagleBone Boardby 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 Sensorby 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.