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  Triple Axis Accelerometer and...

  This Triple Axis Accelerometer and Gyro Breakout Board contains the powerful MPU-6050 which combines a 3 axis gyro and 3 axis accelerometer to detect motion with just one module! Raspberry Pi and Arduino compatible!

  
  

  $29.99
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  Decorative Plasma Lamp

  This 6" Decorative Plasma Lamp adds a cool scientific touch anywhere it's placed. The Plasma orb reacts to touch! Watch the light gravitate towards your fingertips as it changes from a beautiful red hue to blue.

  
  

  $17.99
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  Solar Powered Car Project Kit

  Build your own Solar Powered Car out of a tin can with this Solar Rover Project Kit. Great for science projects.

  
  

  $19.88
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  I/O Relay Shield for Arduino

  Place this shield on top of your Arduino UNO to give it 6 Relay Outputs to control things up to 120V & 1A, 6 Digital Inputs and 6 Analog Inputs all with Screw Terminals right onboard!    

  
  

  $44.99
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• On sale now!

  Large Perfboard Solder Prototype...

  This Large Perfboard Solder Prototype Board is 2 3/4" x 3 3/4". The perfect solution for prototyping neatly by soldering your own circuit board!

  
  

  $2.27
  List: $2.49 (9% off)
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  Breakaway Female Header Pins...

  Row of 40 breakaway female header pins that can be used in conjunction with our Male Header Pins or standalone. Useful for plugging together components on circuit boards. Breakaway pins can be cut to the proper pin length with regular wire cutters.

  
  

  $3.75
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  LCD Display Shield with Keypad...

  Just pop this assembled LCD Display Shield on your Arduino UNO and you'll have a 16x2 character display with backlight and 6 useful buttons for up, down, left, right, select and reset! Seeing what your Arduino is up to was never easier.

  
  

  $12.90
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  Male to Female Jumper Wires (10...

  This pack of 10 Male to Female Jumper Wires is perfect for connecting objects with male connectors to breadboards such as the Raspberry Pi B & B+, sensors, and bare components.

  
  

  $3.90
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  Raspberry Pi Camera Module 5MP

  This Raspberry Pi Camera Module is perfect for recording using your Raspberry Pi!

  
  

  $24.95
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  25 pack of 3mm LEDs

  25 3mm Light Emitting Diodes in your choice of color. Add light to your projects!

  
  

  $4.99
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  Pocket Multimeter

  This Pocket Multimeter is smaller than our standard multimeter and great for travel! Batteries included.

  
  

  $12.99
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  Universal Variable Power Supply...

  Solder together this Universal Variable Power Supply to transform a 7 - 16 V DC battery voltage down to a 5 - 14 V DC regulated voltage for your projects.

  
  

  $21.99
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