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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
    $27.88 - $27.88
    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
    $27.88 - $27.88
    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
    $4.90 - $4.90
    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
    $4.90 - $4.90
    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
    $14.97 - $14.97
    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
    $14.97 - $14.97
    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
    $14.97 - $14.97
    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
    Original price $17.90 - Original price $17.90
    Original price $17.90
    Current price $14.97
    $14.97 - $14.97
    Current price $14.97
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  • Original price $9.20 - Original price $9.20
    Original price
    $9.20
    $9.20 - $9.20
    Current price $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

    Original price $9.20 - Original price $9.20
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    $9.20
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    Current price $9.20
  • Original price $7.70 - Original price $7.70
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    $7.70
    $7.70 - $7.70
    Current price $7.70

    Touch Sensor Module (TOUCH-01)

    Osepp
    In stock
    Stock: 10+ QTY

    • Easy breakout to connect to Arduino. Detects body capacitive touch, outputting analog voltage.

    Original price $7.70 - Original price $7.70
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    $7.70
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    Current price $7.70
  • Original price $12.30 - Original price $12.30
    Original price
    $12.30
    $12.30 - $12.30
    Current price $12.30

    Sound Sensor Module (SOUND-01)

    Osepp
    In stock
    Stock: 3+ QTY

    • The sound sensor is the perfect sensor to detect environmental variations in noise. 100% Arduino Compatible.

    Original price $12.30 - Original price $12.30
    Original price
    $12.30
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    Current price $12.30
  • Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90

    Proto Shield (PROTO-01)

    Osepp
    In stock

    • This Prototyping shield brings a small prototyping area to Arduino projects. It includes two general purpos...

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    Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90
  • Original price $139.90 - Original price $139.90
    Original price
    $139.90
    $139.90 - $139.90
    Current price $139.90

    Tank Mechanical Kit (TANK-01)

    Osepp
    In stock
    Stock: 1 QTY

    • The Tank Mechanical Kit can handle all of your off road / all terrain needs! All of our Mechanical Kits are...

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    Original price $139.90 - Original price $139.90
    Original price
    $139.90
    $139.90 - $139.90
    Current price $139.90
  • Original price $18.50 - Original price $18.50
    Original price
    $18.50
    $18.50 - $18.50
    Current price $18.50

    Motor Driver TB6612 (TBMTD-01)

    Osepp
    In stock
    Stock: 1 QTY

    • TB6612 can drive two DC motors with power supply of 6V-12V and has the PWM speed regulation function.

    Original price $18.50 - Original price $18.50
    Original price
    $18.50
    $18.50 - $18.50
    Current price $18.50
  • Original price $24.70 - Original price $24.70
    Original price
    $24.70
    $24.70 - $24.70
    Current price $24.70

    Motor Driver Module (MTD-01)

    Osepp
    In stock
    Stock: 10+ QTY

    • This module can drive a 4-wire stepper motor or two DC motors simultaneously for your Arduino project. It i...

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    Original price $24.70 - Original price $24.70
    Original price
    $24.70
    $24.70 - $24.70
    Current price $24.70
  • Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40

    Potentiometer Module (POTEN-01)

    Osepp
    In stock
    Stock: 3+ QTY

    • The potentiometer module is able to adjust and read variations in voltage. 100% Arduino Compatible

    Original price $8.40 - Original price $8.40
    Original price
    $8.40
    $8.40 - $8.40
    Current price $8.40
  • Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90

    Passive Infrared Sensor (PIR) Module (PIR-01)

    Osepp
    In stock
    Stock: 25+ QTY

    • The Passive Infrared sensor detects changes in motion within its environment. 100% Arduino Compatible.

    Original price $13.90 - Original price $13.90
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    $13.90
    $13.90 - $13.90
    Current price $13.90
  • Original price $26.30 - Original price $26.30
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    $26.30
    $26.30 - $26.30
    Current price $26.30

    High Torque Metal Gear Servo, 360 degrees (LS-955CR)

    Osepp
    In stock
    Stock: 3+ QTY

    • Voltage Range: 4.8 – 7.2 Volts
    • Stall Torque (6.0V): 11 kg.cm
    • Stall Torque (4.8V): 9.4kg.cm
    • JR Wire Con...

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    Original price $26.30 - Original price $26.30
    Original price
    $26.30
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    Current price $26.30
  • Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90

    ECON Servo, 180 degrees (LS-5010SR)

    Osepp
    In stock
    Stock: 3+ QTY

    • Voltage Range: 4.8 – 7.2 Volts
    • Stall Torque (6.0V): 4.1 kg.cm
    • Stall Torque (4.8V): 3.2kg.cm
    • JR Wire Co...

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    Original price $13.90 - Original price $13.90
    Original price
    $13.90
    $13.90 - $13.90
    Current price $13.90
  • Original price $15.40 - Original price $15.40
    Original price
    $15.40
    $15.40 - $15.40
    Current price $15.40

    Humidity and Temperature Sensor Module (HUMI-01G)

    Osepp
    In stock
    Stock: 10+ QTY

    • Humidity and temperature sensor module that can easily connect to Arduino microcontrollers. Pre-calibrated ...

    Original price $15.40 - Original price $15.40
    Original price
    $15.40
    $15.40 - $15.40
    Current price $15.40
  • Original price $41.90 - Original price $41.90
    Original price
    $41.90
    $41.90 - $41.90
    Current price $41.90

    Mini Lightbot Autonomous Robot (MINI-01)

    Osepp
    In stock
    Stock: 1 QTY

    • Mini Lightbot Autonomous Robot, Light Following and Object Avoidance

    Original price $41.90 - Original price $41.90
    Original price
    $41.90
    $41.90 - $41.90
    Current price $41.90
  • Original price $27.90 - Original price $27.90
    Original price
    $27.90
    $27.90 - $27.90
    Current price $27.90

    ECON Servo, 360 degrees (LS-5010CR)

    Osepp
    In stock
    Stock: 5+ QTY

    • Voltage Range: 4.8 – 7.2 Volts
    • Stall Torque (6.0V): 4.1 kg.cm
    • Stall Torque (4.8V): 3.2kg.cm
    • JR Wire Co...

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    Original price $27.90 - Original price $27.90
    Original price
    $27.90
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    Current price $27.90
  • Original price $4.60 - Original price $4.60
    Original price
    $4.60
    $4.60 - $4.60
    Current price $4.60

    Right Angle Gear Motor, F130 (LS-00160)

    Osepp
    In stock
    Stock: 10+ QTY

    • Suitable for hobby, models, science and other projects.

    Original price $4.60 - Original price $4.60
    Original price
    $4.60
    $4.60 - $4.60
    Current price $4.60
  • Original price $18.90 - Original price $18.90
    Original price
    $18.90
    $18.90 - $18.90
    Current price $18.90

    Push Button Module (PUSH-04)

    Osepp
    In stock
    Stock: 3+ QTY

    • The push button module allows detection in states of high or low from the onboard momentary push button. 10...

    Original price $18.90 - Original price $18.90
    Original price
    $18.90
    $18.90 - $18.90
    Current price $18.90