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Arduino Compatible Components

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  4 Digit Seven Segment Display...

  Use just 2 pins to control this 4 digit display. This module makes it easy to add a timer or clock display to your projects using just 2 pins from your Arduino or Raspberry Pi!

  
  

  $10.99
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  Addressable RGB LED Strip 144...

  This is an ultra high density RGB LED strip with 144 individually addressable WS2812 RGB LEDs packed on a single 3.28ft (1 meter) long strip! Arduino compatible.

  
  

  $59.95
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  Fingerprint Scanner Sensor...

  Use this fingerprint scanner to recognize fingerprints in your Arduino projects! Register up to 162 fingerprints and recognize them using this Fingerprint scanner sensor via Serial! Easy to use  with just 2 Pins for Tx and Rx! Includes a BONUS integrated proximity capacitive sensor on the blue and yellow wires for low power applications.

  
  

  $49.90
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  Infrared LED 940nm - 3mm

  Send your own Infrared Signals with this 3mm IR LED. Now any project can turn on your TV!

  
  

  $0.99
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  8 Bit Parallel In/Serial Out...

  Use this 8 Bit Shift Register to collect data from 8 pins at once and send it out serially to your microcontroller.

  
  

  $1.49
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  Piezo Buzzer 5VAC (Breadboard...

  This 5V Piezo Buzzer works great for breadboarding projects since it fits right into a breadboard or perfboard. Give it a pulsing signal and you'll hear it buzz at that frequency. Arduino Compatible.

  
  

  $1.99
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  Jumbo RGB LED - 10mm Common Anode

  This Jumbo RGB LED measures 10mm and has 4 leads. One for each color and the common anode. A colorful addition to any project.

  
  

  $1.69
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  Light Sensor Module

  Use this Light Sensor Module to make an adjustable light activated switch. Turn the potentiometer to set the threshold. Digital output. Arduino and Raspberry Pi Compatible.

  
  

  $3.99
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  Ambient Light and Proximity...

  This device has visible spectrum ambient light detection as well as close range infrared proximity detection all in one neat I2C package. Get the best of both worlds with ambient light detection when something is far away and infrared proximity detection when the object is so close that it blocks most of the light.

  
  

  $14.99
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  27mm Piezo Element (Vibration /...

  Use this Medium 27mm Piezo Element to sense vibration such as a knock or jump or to produce sound.

  
  

  $1.95
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  Carbon Dioxide CO2 Sensor...

  Use this Carbon Dioxide Sensor to detect carbon dioxide levels in the air. Digital & Analog output pins. Arduino & Raspberry Pi Compatible.

  
  

  $49.99
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  Optical Dust Sensor with Cable -...

  Use this sensor to measure air quality by detecting the fine particles in the air like dust and cigarette smoke.

  
  

  $14.99
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