> Parts & Components

Parts & Components

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  LM339 Comparator

  Comparator Chip for your digital logic projects. Compare if 2 signals are alike easily.

  
  

  $1.49
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  6 Pin DIP Switch (Breadboard &...

  6 On / Off Switches in one neat DIP package. Pop right into a breadboard or perfboard and you'll have 6 switches all in one!

  
  

  $1.99
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  2.6 inch 24 x WS2812 5050 RGB...

  This RGB LED Ring has 24 Pixels nicely arranged in a circle. Each WS2812 RGB LED pixel is addressable to make cool lighting designs.

  
  

  $18.99
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  Lilytiny with USB port (Mini...

  Light up your clothing by sewing the Lilytiny into your next outfit! Just plug in a MicroUSB cable and use the Arduino IDE to program.

  
  

  $9.90
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  Sensor Shield v4 for Arduino UNO

  Place this Sensor Shield on top of your Arduino UNO board to easily add many sensors without doing a lot of wiring!

  
  

  $12.99
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  5V Adjustable Step Down DC-DC...

  Step down a high voltage such as one from a 9V battery to 5V using this MAX639 Step Down DC-DC Converter. You can also adjust the output voltage from 1.3V to the input voltage via the VFB pin!

  
  

  $5.99
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  Big Dome Pushbutton - Green...

  This is a Giga Sized Big Green Button measuring 4" across! It can be illuminated or used without illumination. Press down and hear a satisfying 'click' and the 2 pins on the back will become connected.

  
  

  $9.90
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  Female to Female Coax Cable Coupler

  Connect 2 coax cables together with this Female to Female Coax Cable Coupler.

  
  

  $1.99
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  B100K Linear 100K Ohm Taper...

  Use this B100K Linear Taper Pot to get a variable resistance rated to 100K Ohms when the knob is turned. Useful for Radio Transmitter repairs, guitar pedals, electric guitars etc.

  
  

  $2.99
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  Raspberry Pi Servo / PWM Hat -...

  Control Servos and DC Motors directly from your Raspberry Pi with this Servo / PWM Hat.

  
  

  $24.99
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  Extra Long 40 Pin GPIO Cable for...

  This Raspberry Pi GPIO Ribbon Cable fits perfectly onto the Raspberry Pi 4, 3, 2, A+ and B+'s 40 GPIO (General Purpose Input & Output) Pins so that you can plug wires into the ports easily for quick connections!

  
  

  $3.49
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  UNO R3 (Arduino Compatible)

  This UNO R3 is a great budget version of the Arduino Uno R3 that is 100% compatible.

  
  

  $19.99
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