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  4-40 x 1/4" x 3/32" Hex Machine...

  This is a pack of 10 4-40 x 1/4 x 3/32 inch machine screw hex nuts.

  
  

  $2.49
  ✅ Ships 06/06/2025
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  30 AWG Soft Silicone Wire by the...

  This extra soft silicone cover stranded-core wire is thin, measuring only 30AWG and is multi-stranded and coated in super soft insulating silicone. Comes in red, blue, black, white, yellow and green. Sold by the foot.

  
  

  $0.45
  ✅ Ships 06/06/2025
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  MicroUSB to USB C Adapter

  Turn any microUSB cable into a USB C cable with this useful adapter! Great for travel.

  
  

  $4.99
  ✅ Ships 06/06/2025
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  Protoshield for Arduino UNO R3

  This UNO R3 Proto Shield is fully assembled and fits right on top of an Arduino UNO. Features labelled ports, prototyping solder space, a mini breadboard for on the go prototyping, LEDs, reset button and more.

  
  

  $9.99
  ✅ Ships 06/06/2025
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  INA125 Instrumentation Amplifier

  This amplifier is useful for instrumetational signals such as with load cells.

  
  

  $6.99
  ✅ Ships 06/06/2025
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  Male 2 Pin JST SM Crimp Connector

  Crimp this connector onto wires to add a Male 2 Pin JST SM Connector.

  
  

  $1.49
  ✅ Ships 06/06/2025
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  Male 2 Pin JST SM Connector with...

  2 Pin Male JST SM Connector with pre-stripped and tinned wire leads.

  
  

  $1.49
  ✅ Ships 06/06/2025
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  High Current Raspberry Pi Power...

  Power your Raspberry Pi using this Wall Power Adapter. Provides a beefy 2.5A of current so your voltage doesn't drop too low when using the Raspberry Pi with multiple peripherals.

  
  

  $8.99
  ✅ Ships 06/06/2025
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  4 x 18650 Battery Holder -...

  Place 4 18650 battery holders into this waterproof holder to get a DC Jack and USB port easily.

  
  

  $19.99
  ✅ Ships 06/06/2025
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  Thermocouple Type-K

  Thermocouple for measuring temperatures from -50 to 204 Celcius.

  
  

  $4.99
  ✅ Ships 06/06/2025
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  Female Reverse Polarity SMA...

  Crimp this connector onto your wire to add a Female Reverse Polarity SMA Crimp Connector.

  
  

  $1.99
  ✅ Ships 06/06/2025
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  Raspberry Pi DAC Hifi Audio Hat

  Want High-Quality Audio Output for the Raspberry Pi? This Hifi Audio Card fits directly on top of your Raspberry Pi's 40 Pin GPIO pins! Save space with this Hifi DAC Hat for Raspberry Pi.

  
  

  $29.99
  ✅ Ships 06/06/2025