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REV DUO

REV DUO Logo

Competition Proven, Classroom Ready

REV DUO is a comprehensive ecosystem of mechanical and electrical products designed to build competition-grade FIRST Tech Challenge robots and empower STEM education in the classroom. Since 2014, we have continued to iterate our products to make robotics accessible for every skill level.

REV DUO System Visual

Classroom-Ready Curriculum

Bring STEM to life with our all-new curriculum designed for the REV DUO ecosystem. Our Intro to Robotics curriculum is an adaptable and ready-to-teach semester long course (50+ hours) for high school classrooms.

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REV DUO DOCUMENTATION

Explore the DUO ecosystem with extensive build guides, code examples, and technical deep-dives.

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Starter Kit GuideBOOK

From drivetrains to actuators, learn the basics of robotics with our comprehensive FTC guidebook.

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Kickoff Concepts

Establish a solid baseline with our Starter Bot, designed to leave room for adaptation.

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  • Smart Robot Servo

    Smart Robot Servo

    REV-41-1097
    $30.00
    $25.50
    The REV Smart Robot Servo (SRS) is a configurable metal-geared servo that takes the guesswork out of aligning and adjusting servo based mechanisms. One SRS can be used as a standard angular servo, a custom angular servo, and a continuous rotation servo...
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    $30.00
    $25.50
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  • UltraPlanetary Gearbox Kit & HD Hex Motor

    UltraPlanetary Gearbox Kit & HD Hex Motor

    REV-41-1600
    $50.00
    The UltraPlanetary Gearbox Kit comes with UltraPlanetary Cartridges to support six different final gear reductions ranging from nominally 3:1 to 60:1 allowing for the right amount of torque for the application at hand. The kit has a pinion already...
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    $50.00
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  • Through Bore Encoder V1

    Through Bore Encoder V1

    REV-11-1271
    $48.00
    $40.80
    The Through Bore Encoder V1 allows teams to place sensors in the locations closest to the rotation that they wish to measure. This rotary sensor measures both relative and absolute position through its ABI quadrature output and its absolute position...
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    $48.00
    $40.80
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  • Switch Cable and Bracket

    Switch Cable and Bracket

    REV-31-1387
    $13.00
    Install this switch between your battery and Control Hub or Expansion Hub for convenient on/off control of your robot. We recommend mounting the switch slightly recessed from the robot’s exterior to prevent it from being accidentally toggled by...
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    $13.00
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  • Driver Hub

    Driver Hub

    REV-31-1596
    $275.00
    The REV Driver Hub is a compact mobile computing device designed for interfacing with the Control Hub (REV-31-1595). The Driver Hub was designed and built as an easy to use, dependable, and durable device for use in classroom and the competition. It...
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    $275.00
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  • 12V Slim Battery

    12V Slim Battery

    REV-31-1302
    $60.00
    This 10-cell, 12V 3000mAh battery has a low profile configuration to make it easier to mount on a robot. The Slim Battery pack is wired with an XT30 male connector and an inline 20A replaceable ATM fuse. XT30 to Tamiya Adapter no longer automatically...
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    $60.00
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  • REV Robotics Expansion Hub

    REV Robotics Expansion Hub

    REV-31-1153
    $275.00
    The REV Robotics Expansion Hub is a low-cost educational device that can communicate with any computer (commonly the REV Robotics Control Hub or Driver Hub) to provide the interfaces required for building robots and other mechatronics. The Expansion Hub...
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    $275.00
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  • 5mm Hex Bearing Block

    5mm Hex Bearing Block

    REV-41-1683
    $4.50
    This metal Hex Bearing Block is used with the REV DUO 15mm Extrusion and REV DUO Channel. A hex ball bearing is pre-pressed into the metal bracket. Specifications Material: Sintered Steel, Steel CAD & Drawings SKU-STP REV-41-1683 Onshape SKU-DR
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    $4.50
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  • Logic Level Converter

    Logic Level Converter

    REV-31-1389
    $7.75
    The REV Robotics Logic Level Converter is a circuit board which generates a 5V output from the 3.3V input and uses a MOSFET on each signal line to create a bidirectional communication appropriate for a variety of digital signals include I2C communication...
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    $7.75
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  • Core Hex Motor

    Core Hex Motor

    REV-41-1300
    $32.00
    The Core Hex Motor is compatible with the DUO Build System and features a 90 degree orientation and a female output shaft for maximum flexibility and ease of use. Insert any of the REV standard 5mm Hex Shafts into or through the Core Hex Motor to create...
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    $32.00
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  • JST PH 4-pin Sensor Cables

    JST PH 4-pin Sensor Cables

    $7.75 - $14.75
    The 4-pin JST PH Cable is keyed and locking for improved reliability.  Expansion Hub 4-pin JST PH Connections: Motor Encoder Digital Analog I2C Product Options  SKU   PRODUCT NAME   REV-31-1407-PK4   JST PH...
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    $7.75 - $14.75
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  • 2m Distance Sensor

    2m Distance Sensor

    REV-31-1505
    $31.50
    The REV Robotics 2m Distance Sensor uses the ST Microelectronics VL53L0X Time-of-Flight (ToF) laser-ranging module to measure distances up to 2 meters with millimeter resolution. Unlike other ranging sensors that rely on the intensity of reflected light,...
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    $31.50
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  • Ultra 90 Degree Gearbox

    Ultra 90 Degree Gearbox

    REV-41-2080
    $45.00
    With an efficient right-angle configuration, the Ultra 90 Degree Gearbox offers a robust solution to building a more compact robot. The Ultra 90 Degree Gearbox allows you to connect the UltraPlanetary Gearbox and the HD Hex Motor (REV-41-1600)...
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    $45.00
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  • Control Hub

    Control Hub

    REV-31-1595
    $375.00
    The REV Robotics Control Hub is an affordable all-in-one educational robotics controller.  It provides students all the necessary interfaces for robotics and mechatronics projects with multiple programming language options. The Control Hub is...
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    $375.00
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  • Color Sensor V3

    Color Sensor V3

    REV-31-1557
    $20.75
    This sensor can be used to read and compare colors, and also has a built-in IR (optical) Proximity Sensor and white LED for active target lighting. Supports High Speed I2C Communication (400kHz) as well as auto increment register read which allows the...
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    $20.75
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  • Resistive Grounding Strap

    Resistive Grounding Strap

    REV-31-1269
    $5.50
    Safely ground your robot's metal frame with this Resistive Grounding Strap. This strap has a built in 470Ω resistor to prevent high-current discharges while still minimizing the difference in charge between the robot electronics and the frame...
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    $5.50
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  • M3 Nyloc Nuts - 100 Pack

    M3 Nyloc Nuts - 100 Pack

    REV-41-1361-PK100
    $8.75
    Zinc plated steel nuts compatible with all REV M3 screws or bolts. Contains a nylon insert which increases grip on screw, reducing the chance of the nut loosening over time. Does NOT fit in the channel of our REV DUO 15mm Extrusion System...
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    $8.75
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  • XT30 Extension Cables

    XT30 Extension Cables

    $9.25 - $10.50
    The XT30 Extension Cable is keyed and locking for improved reliability. Use this cable along with an 3-pin JST PH Cable to connect a second REV Robotics Expansion Hub. Expansion Hub XT30 Connections: Power, One Male and One Female XT30 Connector ...
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    $9.25 - $10.50
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  • Magnetic Limit Switch

    Magnetic Limit Switch

    REV-31-1462
    $17.50
    The Magnetic Limit Switch is a three-sided active-low digital hall effect switch with three internal hall effect elements located on the top and sides of the sensor. The three elements are connected in parallel so that any one of them will trigger the...
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    $17.50
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  • SPARKmini Motor Controller

    SPARKmini Motor Controller

    REV-31-1230
    $35.00
    The SPARKmini Motor Controller is an inexpensive in-line brushed DC motor controller designed to offer the same performance characteristics as the Control Hub (REV-31-1595) or Expansion Hub (REV-31-1153) motor ports in a small 60mm x 22mm footprint...
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    $35.00
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