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All products

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  Melody Generator

  Takes in 1.5 to 4.5V Power and Ground on 2 pins and outputs a melody on the third pin! Simple and fun for simple circuits where you want to generate a melody from a single digital signal.

  
  

  $5.49
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  Digital Volt and Amp Meter...

  Simultaneously measure voltage and current on a convenient colored panel mount meter display. Red for voltage and Blue for current.

  
  

  $12.99
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  3 Pin Wago Universal Wire Connector

  Easily connect 3 wires together using this 3 port Wago connector. Just pull up the orange tabs, place in the 3 wires you want to connect, and press down.

  
  

  $1.49
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  Tank Chassis with Motors and...

  This 7.25 inch long Tank Chassis features rubber treads with spring loaded road wheels that rise and fall to fit the object it's travelling over. Useful for driving on grass, gravel, dirt and uneven terrain. Motors, On/off switch and battery compartment built in!

  
  

  $18.99
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  Wireless USB Game Controller...

  Upgrade your RetroPi projects with a wireless controller that connects right into the USB port on your Raspberry Pi.

  
  

  $24.80
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  Stretch Sensor

  Detect stretching force with this stretch sensor. As it is stretched, the resistance decreases!

  
  

  $9.49
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  Micro SD Card Extender - 48cm...

  Micro SD Card Extension Cable so you can swap your micro SD card in and out from a distance. Useful for Raspberry Pi Projects where you want easy access to the SD Card despite the Raspberry Pi being out of reach.

  
  

  $6.49
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  RGB and Gesture Sensor APDS-9960

  Control your projects with the wave of a hand. Touchless gesture sensing as found in the Samsung Galaxy S5! Measures ambient light, color, proximity and gesture detection!

  
  

  $13.99
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  Strain Gauge Pressure Sensor

  This Strain Gauge Pressure Sensor is so small it can fit on your fingertip!

  
  

  $8.49
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  Physical Computing Course...

  Electronic Component Pack for Physical Computing Course Students. Includes a variety of resistors, potentiometers, LEDs and pushbuttons.

  
  

  $14.99
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  Wide LED Flexible Strip Light

  This wide flexible LED Strip Light is so bright that it is recommended not to look directly into it for prolonged periods. 24V DC, Ultra Bright Natural White Light. High CRI with 4 rows of 7-8 lumen LEDs in each column. 12 inches long.

  
  

  $17.99
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  Assembled Proto-Screwshield for...

  Use this Proto-screwshield to gain access to pins even when you have a shield on top of your Arduino. Stackable, allows you to solder to the perfboard section and insert screws without soldering into the screw terminals.

  
  

  $13.99
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