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  How to Diagnose and Fix...

  Discover how to assemble your workbench, use the latest test equipment, zero in on and replace dead components, and handle reassembly. Instructions for specific devices, including stereos, MP3 players, digital cameras, flat-panel TVs, laptops, headsets, and mobile devices are also included in this do-it-yourself guide.

  
  

  $25.00
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  Practical Electronics for Inventors

  Lays out the essentials and provides step by step instructions, schematics, and illustrations. This easy to follow book features new instruction on programmable logic, semiconductors, operational amplifiers, voltage regulators, power supplies, digital electronics, and more.

  
  

  $40.00
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  Programming Arduino Book

  Programming Arduino: Getting Started with Sketches, Second Edition, features easy-to-follow explanations, fun examples, and downloadable sample programs. Discover how to write basic sketches, use Arduino’s modified C language, store data, and interface with the Web.

  
  

  $15.00
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  Programming the Raspberry Pi Book

  Discover how to configure hardware and software, write Python scripts, create user-friendly GUIs, and control external electronics. DIY projects include a hangman game, RGB LED controller, digital clock, and RasPiRobot complete with an ultrasonic rangefinder.

  
  

  $15.00
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  Trust Me, I'm an Engineer Sweater

  "Trust Me, I'm an Engineer" Sweater. Keep warm in the office, on campus or on the go. 

  
  

  $19.99
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  LED Lights with Wire Leads - 20...

  20 pack of Pre-wired LEDs in your choice of color. These LEDs are Water Clear when off and colored when on. Accepts 3V to 12V of power to light (higher voltage->brighter). Available in Red, Yellow, Green, Blue, White or Warm white.

  
  

  $7.99
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  Aluminum Raspberry Pi 4 Case

  This Aluminum Raspberry Pi 4 Model B Case will keep your Pi safe in all conditions while looking extra professional. Mounting holes and strong metal design makes this case ideal for mounting on a wall, making a permanent setup, or anytime you want the extra strength of real metal!

  
  

  $15.99
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  Magnetic Bluetooth In-Ear...

  Magnetic Bluetooth In-Ear Headphones for exercising, answering calls, listening to music, etc.

  
  

  $10.99
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  Optical to RCA Converter Box

  Optical to RCA Converter Box that transforms Digital fiber optic signals to Analog RCA for Speakers, televisions and projectors that have RCA inputs but not fiber optic.

  
  

  $11.99
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  5 to 1 Light Bulb Socket Splitter

  Connect 5 Light Bulbs into a single socket for 5x as much light. Splitter, 5 to 1 Light Bulb Socket Adapter.

  
  

  $9.99
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  Illuminated Magnifying Glass 3x...

  Handheld magnifier with 3 super bright LEDs, 3x magnifying glass with 45x mini lens, ON/OFF button. Powered by 3 AAA batteries.

  
  

  $6.99
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  I Went Outside Once, The...

  "I Went Outside Once, The Graphics Weren't That Good" Shirt. Men's Sizes. Soft, elastic fabric for extra comfort while in the workshop, home, office or on the go!

  
  

  $14.50
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