> Parts & Components

Parts & Components

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  Raspberry Pi Wifi Wireless...

  This Raspberry Pi Wifi Dongle is great for quickly adding Wifi to your Raspberry Pi. Just plug in and you'll have wifi; no driver download required. 802.11 n/g/b 150 Mbps Wireless

  
  

  $12.95
  ✅ Ships 06/18/2025
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  Metal Pushbutton - Latching 16mm...

  This heavy duty Nickel plated push button has an illuminated blue LED ring for a sleek futuristic look! This is a tough panel mount latching switch. Great as an on/off button.

  
  

  $5.90
  ✅ Ships 06/18/2025
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  Arcade Joystick (Full Size)

  This full size arcade joystick has tons of uses. As you move the joystick, one or two of the 4 directional switches at the bottom are triggered. 4 switches for detecting up, down, left, right and diagonals.

  
  

  $14.90
  ✅ Ships 06/18/2025
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  Big Dome Pushbutton - Blue...

  This is a Giga Sized Big Blue 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
  ✅ Ships 06/18/2025
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  Big Dome Pushbutton - Red...

  This is a Giga Sized Big Red 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
  ✅ Ships 06/18/2025
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  Right Angle Male Header Pins...

  Break away as many of these 90 degree / right angle header pins as you need for your project. Useful for height saving designs where you want to plug something off the side to avoid unneccessary height.

  
  

  $1.49
  ✅ Ships 06/18/2025
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  Micro Limit Switch with Roller

  This little switch is great for reading even the lightest touch. With a roller at the end of a long arm, this switch works great as a contact / limit switch. 

  
  

  $1.49
  ✅ Ships 06/18/2025
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  HDMI Cable - 6ft

  Use this HDMI cable to connect HDMI devices easily. Useful for connecting your Raspberry Pi to HDMI monitors/TVs.

  
  

  $4.99
  ✅ Ships 06/18/2025
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  Piezo Element (Vibration / Knock...

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

  
  

  $1.45
  ✅ Ships 06/18/2025
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  9V Battery

  1 Standard 9V alkaline battery. Useful for powering Arduino UNOs and other electronics projects on the go.

  
  

  $3.90
  ✅ Ships 06/18/2025
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  4x4 16 Key Button Matrix Module...

  Use this 4x4 Button Matrix module to easily add 16 buttons to your projects! Nicely arranged and with only 8 pins to read all 16 button presses, this is a great way to add 16 user inputs in a single package. Arduino & Raspberry Pi compatible.

  
  

  $3.99
  ✅ Ships 06/18/2025
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  16 Port Expander: I2C MCP23017

  Add 16 more pins that are accessible using I2C easily with this chip. Arduino and Raspberry Pi Compatible

  
  

  $2.99
  ✅ Ships 06/18/2025