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Arduino, Pi, Microcontrollers, 3D Printing and Kits

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  • $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95

    Hyper Peppy Sound Touch (OWI-969)

    OWI
    In stock

    • Educational and fun, this little robot uses both touch and sound sensors. If it comes in contact with an ob...

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    $39.95 - $39.95
    $39.95
    $39.95 - $39.95
    $39.95
  • Sold out
    $69.90
    $69.90 - $69.90
    $69.90
    $59.97
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    $59.97

    Beetle Robot Kit with Remote (CKR-294)

    Circuit-Test
    Out of stock

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

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    $69.90
    $69.90 - $69.90
    $69.90
    $59.97
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    $59.97
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  • Sold out
    $39.90
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    $39.90
    $27.88
    $27.88 - $27.88
    $27.88

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

    Circuit-Test
    Out of stock

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

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    $39.90
    $39.90 - $39.90
    $39.90
    $27.88
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    $26.90
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    $26.90
    $22.88
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    $22.88

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

    Circuit-Test
    Out of stock

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

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    $26.90
    $26.90 - $26.90
    $26.90
    $22.88
    $22.88 - $22.88
    $22.88
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  • $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90

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

    Circuit-Test
    In stock

    • Replacement Fuel Cell kit for CKR-145

    $4.90 - $4.90
    $4.90
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    $4.90
  • $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90

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

    Circuit-Test
    In stock

    • Replacement Fuel Cell kit for CKR-144

    $4.90 - $4.90
    $4.90
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    $4.90
  • Sale Sale
    $17.90
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    $17.90
    $14.97
    $14.97 - $14.97
    $14.97

    Fuel Cell Spider Kit (CKR-142)

    Circuit-Test
    In stock

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

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    $17.90 - $17.90
    $17.90
    $14.97
    $14.97 - $14.97
    $14.97
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  • $3.90 - $3.90
    $3.90
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    $3.90

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

    Circuit-Test
    In stock

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

    $3.90 - $3.90
    $3.90
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    $3.90
  • Sale Sale
    $17.90
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    $17.90
    $14.97
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    Gearbox Kit - Six-Legged Walker Kit (CKG-135)

    Circuit-Test
    In stock

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

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    $17.90
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    $17.90
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  • $30.00 - $30.00
    $30.00
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    $30.00

    Junior Genius Blinky Lights Solder kit - 4 Sets (JRG01-PCBX4)

    BusBoard
    In stock

    • The Blinky Light Solder Kit allows students to learn basic assembly and soldering skills. The circuit is t...

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    $30.00 - $30.00
    $30.00
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    $30.00
  • $5.00 - $5.00
    $5.00
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    $5.00

    Blinky Lights Replacement Parts for Kit 1 (JRG01-PARTS)

    BusBoard
    In stock

    • A complete set of replacement electronic parts for Junior Genius Kits #1 - Blinky Lights. Parts can be used...

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    $5.00 - $5.00
    $5.00
    $5.00 - $5.00
    $5.00
  • $15.00 - $15.00
    $15.00
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    $15.00

    Blinky Lights Kit Expansion 3, Buzzer & Buttons (JRG01-EXP3)

    BusBoard
    In stock

    • Now that you've learned the basics about electronics, why not build some useful circuits and see how simple...

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    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00
  • $11.30 - $11.30
    $11.30
    $11.30 - $11.30
    $11.30

    Blinky Lights Kit Expansion 1 (JRG01-EXP1)

    BusBoard
    In stock

    • We all love lighting up lots of LEDs, so Expansion Pack #1 provides additional LEDs, resistors, and transis...

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    $11.30 - $11.30
    $11.30
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    $11.30
  • $11.60 - $11.60
    $11.60
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    $11.60

    Stainless Steel Thread, 2 Ply, 75' (WW-1)

    NTE Electronics
    In stock

    • Stainless Steel fibers will not oxidize like silver
    • Ideal for any wearable / e-textile project
    • Safe to wash

    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60
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    $15.80
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    $9.88
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    $9.88

    Prototyping Cape Kit for BeagleBone (AF-572)

    Adafruit
    In stock

    • 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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    $15.80
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    $15.80
    $9.88
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    $154.00
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    $99.88
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    $99.88

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

    Adafruit
    In stock

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

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    $154.00
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    $154.00
    $99.88
    $99.88 - $99.88
    $99.88
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    $48.90
    $48.90 - $48.90
    $48.90
    $24.88
    $24.88 - $24.88
    $24.88

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

    Adafruit
    In stock

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

    $48.90
    $48.90 - $48.90
    $48.90
    $24.88
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    $24.88
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    $25.80
    $25.80 - $25.80
    $25.80
    $19.88
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    $19.88

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

    Adafruit
    In stock

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

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    $25.80
    $25.80 - $25.80
    $25.80
    $19.88
    $19.88 - $19.88
    $19.88
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    $10.70
    $10.70 - $10.70
    $10.70
    $6.88
    $6.88 - $6.88
    $6.88

    TV-B-Gone PCB (AF-74)

    Adafruit
    In stock

    • 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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    $10.70
    $10.70 - $10.70
    $10.70
    $6.88
    $6.88 - $6.88
    $6.88
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