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    Shaft and Spacer Bundle


    • 2 - 6mm x 432mm D-Shaft (2 pack) - 76162-2
    • 2 - 6mm x 96mm D-Shaft (6 pack) - 76161-6
    • 2 - 6mm x 70mm D-Shaft (6 pack) - 76160-6
    • 1 - 6mm x 35mm D-Shaft (6 pack) - 76159-6
    • 1 - Coupling 6mm ID D-Shaft, 12mm OD (2 pack) 76303-2 
    • 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 20mm L (6 pack) - 76308-6
    • 3 - Collar 6mm ID D-Shaft, 12mm OD (6 pack) - 76304-6
    • 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 2mm L (24 pack) - 76306-24
    • 2 - Shaft Spacer Plastic 6mm ID x 10mm OD x 1mm L (24 pack) -76305-24
    MFR Part #: 70256
    Availability: In stock
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    Multi-Mode Smart Servo

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    The Studica Multi-Mode Smart Servo features all-steel gears and large amounts of torque. This angular programmable Servo can fill a variety of roles on your robot or project. In standard mode, it operates on a +/- 150-degree range. Using the Studica Smart Robot Servo Programmer (sold separately) the Multi-mode Smart Servo can be configured to run in continuous, standard, and custom angular mode. In continuous rotation mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller.  


    • Type:                             Metal Brush Motor
    • Horn Gear Spline:       25T (5.9mm)
    • Size:                               40mm x 20.1mm x 38.3mm
    • Weight:                          65g
    • Maximum Speed:        62RPM at 6V
    • Stall Torque:        at 6V
    • Voltage:                         6-7 4V
    • Cable:                             22AWG, 75cm
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    Cobra Line Follower Sensor

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    The Cobra Line Follower Array provides 4 X QRE1113 IR reflectance sensor mounted on a 9mm pitch Each sensor is comprised of two parts - an IR emitting LED and an IR sensitive phototransistor. When you apply power to the VCC and GND pins the IR LED inside the sensor will illuminate.

    The Studica Line Sensor Board consists of 4 IR LED/phototransistor pairs, making it a great detector for a line-following robot.  The Line Sensor Board allows the robot to tell objects or surfaces apart based on how dark or light they are. It shines a beam of infrared light out onto the object, and measures how much light is reflected back.

    Each sensor provides a separate analog voltage output. The sensor board is an infrared emitter/receiver that is able to differentiate between a dark surface (with low IR reflectivity – 3.3V to 5V) and a light surface (with high IR reflectivity – 0V to 0.5V). However, this range can vary depended on the installed height of the sensor board. 

    The optimum height distance is 3-5 mm; however, the reflectivity values will change depending on distance. A daylight filter is built into the sensor.

    • 5VDC operating voltage (recommended)
    • 70mA supply current
    • Optimal sensing distance: 0.125" (3mm)
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    12V 3000 mAh NiMH Battery Pack - PP45

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    The Studica 12V 3,000 mAh NiMH (nickel metal hydride) Battery Pack, PP45 comes with a w/20 amp fuse. It is a 10-cell, 12-volt rechargeable battery pac k that brings long-lasting power to motors and electronics that are used in the WorldSkills Mobile Robotics Collection. The Studica NiMH Battery Pack Charger, PP45, is required to charge the battery.


    • Dimmensions: 5 x 2.1 x 2.1 inches (115 mm x 45 mm x 50 mm)
    • Weight: 1.32lbs (579 g)
    • Built-in 20-amp replaceable fuse for safety
    • 10-cell pack provides 3,000-mAh capacity for longer life
    • PP45 connector for easy and safe connection to controller
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    WorldSkills 2022 Special Edition Instruction Set (20 pack)

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    The WSC2022SE Wall Board Instruction Set are flat magnets, like refrigerator magnets, that will adhere to the WSC2022SE Work Order Board. The set includes 20 pieces in total.


    • Made of Magnets and ABS
    • Includes,
      • 5 blue medicine cube magnets
      • 5 white medicine cube magnets
      • 5 hazardous material cubes magnets
      • 5 gurney picture magnets

    You can use these with the WSC2022SE Work Order Board, part # 75104

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    The Studica U Channel is 3mm thick and has a 48mm x 48mm profile. As with the other Studica Robotics building components, it has the common hole pattern which makes it easy to connect to other structure with very little or no additional machining required. You can easily connect to other channel, extrusions, bushings, bearing, mounting brackets and more so you can quickly assemble and disassemble robots and automated systems.


    • Material: 6061-T6 Aluminum
    • Thickness - 3mm
    • Height - 48mm
    • Width - 48mm
    • Length - 192mm
    • Weight - 165gms
    • Hole pattern - 4
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    • Material: 6061-T6 Aluminum
    • Number of teeth: 13
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