Extenders & DIY kits

Cable Extenders, Breadboard connectors and DIY kits for NXT & EV3.

  • $11.95
    $11.95

    This Port Splitter allows you to split a NXT port and connect upto 3 I2C compliant sensors to single NXT Port.

    This Port Splitter allows you to split a NXT port and connect upto 3 I2C compliant sensors to single NXT Port.

  • $7.95
    $7.95

    This battery holder is designed for use with NXTServo or MTRMX-Nx. It has NXT compatible mounting holes to integrate it into your NXT contraption easily.

    This battery holder is designed for use with NXTServo or MTRMX-Nx. It has NXT compatible mounting holes to integrate it into your NXT contraption easily.

  • $7.95
    $7.95

    This battery holder is designed to hold 6 AA batteries. It has LEGO NXT/EV3 compatible mounting to integrate it into your LEGO contraption easily.

    This battery holder is designed to hold 6 AA batteries. It has LEGO NXT/EV3 compatible mounting to integrate it into your LEGO contraption easily.

  • $3.25
    $3.25

    This kit is designed to connect NXT or EV3 to breadboard. It contains a PCB, NXT/EV3 compatible connector and headers to attach. Includes Assembly Instructions. (Requires soldering).

    This kit is designed to connect NXT or EV3 to breadboard. It contains a PCB, NXT/EV3 compatible connector and headers to attach. Includes Assembly...

  • $16.75
    $16.75

    Ideal for use in high efficiency operation. Each pack contains 4 bearing mounts. Includes ball bearings.

    Ideal for use in high efficiency operation. Each pack contains 4 bearing mounts. Includes ball bearings.

  • $5.75
    $5.75

    This ball Caster comes with two balls, one plastic and one metal. You can use one of the balls based on your intended application. Ball dia: 1/4"

    This ball Caster comes with two balls, one plastic and one metal. You can use one of the balls based on your intended application. Ball dia: 1/4"

  • $0.69
    $0.69

    Clip for 9 Volt battery.

    Clip for 9 Volt battery.

  • $4.95
    $4.95

    This is a Extender kit for NXT/EV3 Cables. You can use this Extender to connect two Cables to increase effective length.

    This is a Extender kit for NXT/EV3 Cables. You can use this Extender to connect two Cables to increase effective length.

  • $7.95
    $7.95

    Use this Extender to connect two NXT Cables to increase effective length.

    Use this Extender to connect two NXT Cables to increase effective length.

  • $19.95
    $19.95

    Verify your cables for connectivity or faults using this tester. Particularly useful when you are crimping your own cables or reusing old cables.

    Verify your cables for connectivity or faults using this tester. Particularly useful when you are crimping your own cables or reusing old cables.

  • $5.75
    $5.75

    Use this Caster on NXT or EV3 Robot. Includes the marble Marble diameter: 16mm LEGO parts not included

    Use this Caster on NXT or EV3 Robot. Includes the marble Marble diameter: 16mm LEGO parts not included

  • $0.00
    $0.00

    Caster CAD files. Free Download. Print your own caster!

    Caster CAD files. Free Download. Print your own caster!

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