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Arduino, Pi, Microcontrollers, 3D Printing and Kits

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  • $38.80 - $38.80
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    $38.80 - $38.80
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    SAMD21 Dev Breakout (SF-DEV-13672)

    Sparkfun
    In stock
    Stock: 3+ QTY

    • The SparkFun SAMD21 Dev Breakout is an Arduino-sized breakout for the Atmel ATSAMD21G18, a 32-bit ARM Corte...

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    $38.80 - $38.80
    $38.80
    $38.80 - $38.80
    $38.80
  • $64.90 - $64.90
    $64.90
    $64.90 - $64.90
    $64.90

    SparkFun Photon RedBoard (SF-DEV-13321)

    Sparkfun
    In stock
    Stock: 1 QTY

    • The SparkFun Photon RedBoard, to put it simply, is a WiFi/Microcontroller development board in the Arduino ...

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    $64.90 - $64.90
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    $64.90 - $64.90
    $64.90
  • $8.70 - $8.70
    $8.70
    $8.70 - $8.70
    $8.70

    "One Wire" Digital Temperature Sensor (DS18B20)

    RPE
    In stock
    Stock: 5+ QTY

    • This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-...

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    $8.70 - $8.70
    $8.70
    $8.70 - $8.70
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  • $19.80 - $19.80
    $19.80
    $19.80 - $19.80
    $19.80

    LilyPad Simple Power LiPo Charger (SF-DEV-11893)

    Sparkfun
    In stock
    Stock: 3+ QTY

    • The LilyPad Simple Power is a simple e-textile board with a 500mA charge rate that lets you connect and cha...

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    $19.80 - $19.80
    $19.80
    $19.80 - $19.80
    $19.80
  • $32.60 - $32.60
    $32.60
    $32.60 - $32.60
    $32.60

    LilyPad Arduino - ATMega328 Simple Board (SF-DEV-10274)

    Sparkfun
    In stock
    Stock: 1 QTY

    • This is the LilyPad Arduino Simple Board. It's controlled by an ATmega328 with the Arduino bootloader. It h...

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    $32.60 - $32.60
    $32.60
    $32.60 - $32.60
    $32.60
  • $7.90 - $7.90
    $7.90
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    $7.90

    LilyPad Light Sensor (SF-DEV-08464)

    Sparkfun
    In stock
    Stock: 1 QTY

    • This is a simple to use light sensor that outputs an analog value from 0 to 5V. With exposure to daylight, ...

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    $7.90 - $7.90
    $7.90
    $7.90 - $7.90
    $7.90
  • $5.60 - $5.60
    $5.60
    $5.60 - $5.60
    $5.60

    Bi-Directional Logic Level Converter (SF-BOB-12009)

    Sparkfun
    In stock
    Stock: 3+ QTY

    • If you’ve ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The Spar...

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    $21.88
    $21.88 - $21.88
    $21.88
    $5.88
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    $5.88

    BS2P24 ADAPTOR BRD (45185)

    Parallax
    In stock
    Stock: 2+ QTY

    $21.88
    $21.88 - $21.88
    $21.88
    $5.88
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  • $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40

    Raspberry Pi 3 B Enclosure - Grey (1593HAMPI3GY)

    Hammond
    In stock
    Stock: 10+ QTY

    • Features cutouts for all the Raspberry Pi 3 B's ports, including a slot for ribbon cable to run from the GP...

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    $9.40
  • $9.40 - $9.40
    $9.40
    $9.40 - $9.40
    $9.40

    Raspberry Pi 3 B Enclosure - Black (1593HAMPI3BK)

    Hammond
    In stock
    Stock: 5+ QTY

    • Features cutouts for all the Raspberry Pi 3 B's ports, including a slot for ribbon cable to run from the GP...

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    $9.40 - $9.40
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  • Sale Sale
    $129.95
    $129.95 - $129.95
    $129.95
    $69.88
    $69.88 - $69.88
    $69.88

    Jumbo Digital Clock (UK355)

    Canakit
    In stock
    Stock: 1 QTY

    • A digital clock with a jumbo size 5" LED display composed of 187 bright LEDs that can be easily seen from o...

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    $129.95
    $129.95 - $129.95
    $129.95
    $69.88
    $69.88 - $69.88
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    $69.90
    $69.90 - $69.90
    $69.90
    $49.97
    $49.97 - $49.97
    $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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    $69.90
    $69.90 - $69.90
    $69.90
    $49.97
    $49.97 - $49.97
    $49.97
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    $39.90
    $39.90 - $39.90
    $39.90
    $27.88
    $27.88 - $27.88
    $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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    $39.90
    $39.90 - $39.90
    $39.90
    $27.88
    $27.88 - $27.88
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  • Sale Sale
    $26.90
    $26.90 - $26.90
    $26.90
    $19.88
    $19.88 - $19.88
    $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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    $26.90
    $26.90 - $26.90
    $26.90
    $19.88
    $19.88 - $19.88
    $19.88
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  • $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95

    31-LED Electronic Windmill - Assembled (UK176)

    Canakit
    Only 3 left!
    Stock: 3+ QTY

    • A fun kit for any electronic enthusiast! A standard adapter or 9V battery will power this fantastic windmil...

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    $34.95 - $34.95
    $34.95
    $34.95 - $34.95
    $34.95
  • $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95

    DC VOLTAGE MONITOR (UK005)

    Canakit
    Only 2 left!
    Stock: 2+ QTY

    $14.95 - $14.95
    $14.95
    $14.95 - $14.95
    $14.95
  • $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90

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

    Circuit-Test
    In stock
    Stock: 100+ QTY

    • Replacement Fuel Cell kit for CKR-145

    $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $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
    Stock: 50+ QTY

    • Replacement Fuel Cell kit for CKR-144

    $4.90 - $4.90
    $4.90
    $4.90 - $4.90
    $4.90
  • Sale Sale
    $17.90
    $17.90 - $17.90
    $17.90
    $14.97
    $14.97 - $14.97
    $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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    $17.90
    $17.90 - $17.90
    $17.90
    $14.97
    $14.97 - $14.97
    $14.97
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  • $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $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

    $3.90 - $3.90
    $3.90
    $3.90 - $3.90
    $3.90
  • Sale Sale
    $17.90
    $17.90 - $17.90
    $17.90
    $14.97
    $14.97 - $14.97
    $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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    $17.90
    $17.90 - $17.90
    $17.90
    $14.97
    $14.97 - $14.97
    $14.97
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  • $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20

    Voltage Sensor Module (VOLT-01)

    Osepp
    In stock

    • The voltage sensor can detect the supply voltage from 0.025V to 25V. 100% Arduino Compatible

    $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20
  • Sale Sale
    $19.80
    $19.80 - $19.80
    $19.80
    $14.97
    $14.97 - $14.97
    $14.97

    BrightDot Wearable LED Circle, Medium (VMW108)

    Velleman
    In stock
    Stock: 10+ QTY

    • BrightDots are small and wearable modules with one or more LEDs that need to be controlled by an Arduino co...

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    $19.80
    $19.80 - $19.80
    $19.80
    $14.97
    $14.97 - $14.97
    $14.97
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  • Sale Sale
    $7.80
    $7.80 - $7.80
    $7.80
    $5.97
    $5.97 - $5.97
    $5.97

    Photosensitive Sensor Module (VMA407)

    Velleman
    In stock
    Stock: 10+ QTY

    • Measure light levels with this sensor module. This module uses a Light Dependant Resistor (LDR) to produce ...

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    $7.80
    $7.80 - $7.80
    $7.80
    $5.97
    $5.97 - $5.97
    $5.97
    Sale Sale