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Arduino, Pi, Microcontrollers, 3D Printing and Kits

  • Original price $69.90
    Original price $69.90 - Original price $69.90
    Original price $69.90
    Current price $49.97
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    Current price $49.97

    Beetle Robot Kit with Remote (CKR-294)

    Circuit-Test
    69 in stock
    Stock: 50+ QTY

    • The Beetle Robot comes as a kit, and builds into an infrared remote-controlled unit. The microprocessor pro...

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    Original price $69.90
    Original price $69.90 - Original price $69.90
    Original price $69.90
    Current price $49.97
    $49.97 - $49.97
    Current price $49.97
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  • Original price $39.90
    Original price $39.90 - Original price $39.90
    Original price $39.90
    Current price $27.88
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    Current price $27.88

    Robotic Arm USB Interface Kit, Windows 10 (CKR-291USB-W10)

    Circuit-Test
    28 in stock
    Stock: 25+ QTY

    • This is an optional USB interface kit which connects the Robotic Arm (CKR-290) to a Windows personal comput...

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    Original price $39.90
    Original price $39.90 - Original price $39.90
    Original price $39.90
    Current price $27.88
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    Current price $27.88
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  • Original price $26.90
    Original price $26.90 - Original price $26.90
    Original price $26.90
    Current price $19.88
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    Current price $19.88

    7-in-1 Solar Kit (CKR-190)

    Circuit-Test
    Only 16 left!
    Stock: 10+ QTY

    • An ingeniously designed 7-in-1 science kit that demonstrates different methods of powering and charging a v...

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    Original price $26.90
    Original price $26.90 - Original price $26.90
    Original price $26.90
    Current price $19.88
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    Current price $19.88
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  • Original price $4.90 - Original price $4.90
    Original price
    $4.90
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    Current price $4.90

    Replacement Fuel Cell Kit (CKR-145) (CKR-146CELL)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Replacement Fuel Cell kit for CKR-145

    Original price $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90
  • Original price $4.90 - Original price $4.90
    Original price
    $4.90
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    Current price $4.90

    Replacement Fuel Cell Kit (CKR-144) (CKR-143CELL)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • Replacement Fuel Cell kit for CKR-144

    Original price $4.90 - Original price $4.90
    Original price
    $4.90
    $4.90 - $4.90
    Current price $4.90
  • Original price $17.90
    Original price $17.90 - Original price $17.90
    Original price $17.90
    Current price $14.97
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    Current price $14.97

    Fuel Cell Spider Kit (CKR-142)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • The kit demonstrates clean energy and the concept of an environmentally friendly fuel cell spider. A great ...

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    Original price $17.90
    Original price $17.90 - Original price $17.90
    Original price $17.90
    Current price $14.97
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    Current price $14.97
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  • Original price $3.90 - Original price $3.90
    Original price
    $3.90
    $3.90 - $3.90
    Current price $3.90

    Replacement Fuel Cell Kit (CKR-140, CKR-142) (CKR-141CELL)

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Replacement Fuel Cell kit for CKR-140 and CKR-142 kits

    Original price $3.90 - Original price $3.90
    Original price
    $3.90
    $3.90 - $3.90
    Current price $3.90
  • Original price $17.90
    Original price $17.90 - Original price $17.90
    Original price $17.90
    Current price $14.97
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    Current price $14.97

    Gearbox Kit - Six-Legged Walker Kit (CKG-135)

    Circuit-Test
    In stock
    Stock: 50+ QTY

    • Kit comes with 2 sets of differently designed legs, which move in their own distinct way. Includes 2 motors...

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    Original price $17.90
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    Original price $17.90
    Current price $14.97
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    Current price $14.97
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  • Original price $24.80
    Original price $24.80 - Original price $24.80
    Original price $24.80
    Current price $12.88
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    Current price $12.88

    MiniPOV 3 Kit v3 (AF-20)

    Adafruit
    In stock
    Stock: 1 QTY

    • Ever seen those digital alarm clocks that display the time by swinging an arm covered in LEDs back and fort...

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    Original price $24.80
    Original price $24.80 - Original price $24.80
    Original price $24.80
    Current price $12.88
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    Current price $12.88
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  • Original price $15.80
    Original price $15.80 - Original price $15.80
    Original price $15.80
    Current price $9.88
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    Current price $9.88

    Prototyping Cape Kit for BeagleBone (AF-572)

    Adafruit
    In stock
    Stock: 1 QTY

    • Add some circuitry to your Beagle Bone with our lovely Proto Cape. If you have a 'Bone you need one of thes...

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    Original price $15.80
    Original price $15.80 - Original price $15.80
    Original price $15.80
    Current price $9.88
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    Current price $9.88
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  • Original price $154.00
    Original price $154.00 - Original price $154.00
    Original price $154.00
    Current price $79.88
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    Current price $79.88

    Adafruit FLORA Starter Kit w/ "Getting Started" Book (AF-2404)

    Adafruit
    In stock
    Stock: 3+ QTY

    • Interested in diving into the world of wearable electronics (aka e-textiles)? Look no further than this won...

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    Original price $154.00
    Original price $154.00 - Original price $154.00
    Original price $154.00
    Current price $79.88
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    Current price $79.88
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  • Original price $48.90
    Original price $48.90 - Original price $48.90
    Original price $48.90
    Current price $24.88
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    Current price $24.88

    RGB Matrix HAT+ RTC for Raspberry Pi - Mini Kit (AF-2345)

    Adafruit
    In stock
    Stock: 1 QTY

    • Create a dazzling display with your Raspberry Pi Model Zero/A+/B+/Pi 2/3/ or Pi 4

    Original price $48.90
    Original price $48.90 - Original price $48.90
    Original price $48.90
    Current price $24.88
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    Current price $24.88
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  • Original price $25.80
    Original price $25.80 - Original price $25.80
    Original price $25.80
    Current price $14.88
    $14.88 - $14.88
    Current price $14.88

    MintyBoost Portable USB Charger Kit v3.0 (AF-14)

    Adafruit
    In stock
    Stock: 2+ QTY

    • Make your own iPod/iPhone/GPS/etc... battery-pack and recharger! This project includes all the electronic ...

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    Original price $25.80
    Original price $25.80 - Original price $25.80
    Original price $25.80
    Current price $14.88
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    Current price $14.88
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  • Original price $10.70
    Original price $10.70 - Original price $10.70
    Original price $10.70
    Current price $6.88
    $6.88 - $6.88
    Current price $6.88

    TV-B-Gone PCB (AF-74)

    Adafruit
    In stock
    Stock: 2+ QTY

    • This is the PCB for Adafruit's popular TV-B-Gone Kit. Once assembled, the device allows you to turn off nea...

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    Original price $10.70
    Original price $10.70 - Original price $10.70
    Original price $10.70
    Current price $6.88
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    Current price $6.88
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