See here for an important update regarding VEX Robotics pricing changes that will be going to effect on November 1, 2019.

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32 Item(s)

  1. 2-Wire Motor 393 - (276-2177)

    Starting at: $4.99

    View Details

    VEX EDR 393 motors are the primary motors used for robot mechanisms. We also offer replacement gears to give your motors a speed boost. Use 393's to power your intakes, lifts, and drivetrains.

  2. VEXnet System Bundle
    $399.99

    276-1604

    The VEXnet System Bundle contains everything you need to get started controlling a VEX robot using the VEX ARM® Cortex®-based Microcontroller.

    • (1) VEX ARM® Cortex®-based Microcontroller
    • (1) VEXnet Joystick
    • (2) VEXnet Key 2.0
    • (1) VEXnet Backup Battery Holder
    • (1) USB A-A Cable
  3. VEX ARM® Cortex®-based Microcontroller
    $249.99

    276-2194

    The VEX ARM® Cortex®-based Microcontroller coordinates the flow of information and power on the robot. All other electronic system components must interface to the Microcontroller.

    • STMicroelectronics ARM® Cortex® M3 user processor
    • (8) Standard 3-wire Motor ports
    • (2) 2-wire Motor ports
    • More than 20 sensor inputs and outputs
    • Programmable with easyC v4 or ROBOTC for VEX Robotics v4.x
  4. VEXnet Joystick

    Starting at: $29.99

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    It might be hard to drive your robot without a controller. The VEXnet Joystick allows a human operator to control their robot in real time. Similar to many video game controllers, the VEXnet Joystick features 8 face buttons, as well as 4 "trigger" buttons.

  5. VEXnet Key 2.0
    $39.99

    276-3245

    The VEXnet Key 2.0 provides wireless communication between VEX ARM® Cortex®-based Microcontroller and VEXnet Joysticks. This key utilizes the new VEXnet 2.0 communication protocol over a custom 2.4 GHz data radio.

    • Works with the VEX ARM® Cortex®-based Microcontroller
    • Uses VEXnet 2.0 communication protocol over 2.4 GHz data radio
    • Rubber fins help retain key once installed
  6. USB A-A Cable (Note: Cable color subject to availability. May not match product picture)
    $9.99

    276-1403

    Cable for connecting VEXnet components to sync and run in tether mode. Includes (1) VEX USB A-A Tether Cable 6'.


    • Works with the VEXnet Upgrade
    • Works with the VEX ARM® Cortex®-based Microcontroller
  7. VEXnet Joystick Power Adapter
    $12.99

    276-1701

    Extend your runtime by powering your VEXnet Joystick directly from a wall outlet. Simply connect this adapter to the VEXnet Joystick's programming port and you're good to go for hours and hours.

  8. Coiled Handset Cable
    $6.99

    276-1602

    Plug a VEXnet Joystick into a Partner Joystick for advanced robot control. The VEX Robotics Competition allows two drivers per team on the field using this setup.

    • Connects the VEXnet Joystick to a Partner Joystick.
    • 18" long unextended. 12 feet long stretched.
  9. Batteries & Chargers

    Starting at: $1.99

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    Robots just look better when they move without help. Power yours with a variety of VEX EDR rechargeable batteries.
  10. Advanced Sensor Kit (P/N: 275-1179)
    $99.99

    275-1179

    Increase the challenge by adding a computer engineering and sensor implementation aspect to the robotics lab.

    • (1) Line Tracking Kit
    • (1) Ultrasonic Range Finder
    • (1) Light Sensor
    • (2) Optical Shaft Encoder
    • (2) Potentiometer
  11. Power Expander
    $49.99

    276-2271

    Use the VEX Power Expander to add a secondary power source for four of the PWM outputs on the VEX ARM® Cortex®-based Microcontroller.


    • Attach a 2nd battery to your robot
    • Power up to four (4) Motors or Servos
    • Reduce motor load on primary battery
    • Run your robot for longer!
  12. Motor Controller 29
    $9.99

    276-2193

    Ships by October 29th

    The Motor Controller 29 goes between a 3-wire Motor Port on a VEX Microcontroller and a VEX 2-Wire Motor. It uses a standard PWM signal to provide motor control.

  13. Line Tracker (3-pack)
    $39.99

    276-2154

    Reads the difference between a black line and a white surface; can be used with programming software to follow a marked path on the ground.

    • Navigate down a marked path
    • Use for light sensing
    • More autonomous function
  14. Ultrasonic Range Finder
    $29.99

    276-2155

    Out of Stock; Backorder will Ship No Sooner than November 5th

    Avoid obstacles and measure distances with the ultrasonic range finder. Device emits a high-frequency sound wave that alerts the robot to things in its path.

    • Measure distances from 1.5in to 115in
    • Detect obstacles using high frequency sound waves
  15. Optical Shaft Encoder
    $19.99

    276-2156

    With the Quadrature Encoder's two output channels you can measure both the position and direction of rotation of a VEX shaft.

    • Calculate Shaft Speed
    • Calculate Distance Traveled
    • Increase Navigational Control
  16. Bumper Switch
    $12.99

    276-2159

    Discontinued. Available while supplies last.

    Ruggedized bumpers allow the switch to be triggered by large impacts without sustaining damage, such as when a robot bumps into a wall.

    • Provide feedback to microcontroller as events "happen"
    • Rugged bumpers allow switch to be triggered without damage
    • Useful as a trigger in a variety of applications
    • Functionality is pre-programmed in the VEX Microcontroller
  17. Competition Cortex Wire Retaining Clips
    $3.99

    276-2173

    These wire retaining clips are upgrades for the standard microcontroller clips and are designed to secure wires in a competitive robotics environment.

    • (3) clips included.
    • Zip-tie wires into place to ensure secure connections.
    • Zip-ties not included.
  18. Limit Switch
    $12.99

    276-2174

    These switches are great for signaling when a robot arm has reached the top or bottom of its motion.

    • Bendable sheet metal switch "arm" is very versatile
    • Useful as a trigger in a variety of applications
    • Functionality is pre-programmed in the VEX ARM® Cortex®-based Microcontroller
  19. Potentiometer
    $12.99

    276-2216

    With the Potentiometer you can determine both position and direction of rotation.

    • Measure Angular Position
    • 250-Degrees of Adjustment
    • Adjustable mounting angle
  20. Analog Accelerometer V1.0
    $39.99

    276-2332

    Measures accelerations on three axes simultaneously. By measuring the acceleration of the robot, one can calculate the velocity of the robot or the distance this robot has traveled. Accelerometers are also great for detecting collisions and determining if the robot is stopped or moving.

    • Three Axis Accelerometer
    • Selectable sensitivity via jumper: ±2g and ±6g
    • LED indicated power and proper connection
  21. Yaw Rate Gyroscope Sensor V1.0
    $39.99

    276-2333

    Discontinued

    Enhances autonomous movement and feedback from a VEX robot by detecting a robot’s rotation from its origin on a single axis.

    • Single-axis gyroscopic sensor
    • Detects a rotation of up to + / - 1000 degrees per second
    • Connects to analog inputs on VEX ARM® Cortex®-based Microcontroller
  22. Programming Hardware Kit
    $49.99

    276-2186

    The Programming Hardware Kit provides a connection between your PC and a VEX microcontroller. When used with the VEX ARM® Cortex®-based Microcontroller, the programming cable allows the user to monitor sensor values, perform live debugging of the code, and execute wireless downloads between the microcontroller & PC.


    • (1) Programming Module
    • (1) USB A-A Cable 6 ft.
    • (1) RJ12 6-pin cable 3 ft.
  23. 2-Wire Extension Cable Bundle - (276-1429)

    Starting at: $4.99

    View Details

    Use these extension cables to extend the length of your motor, sensors, and other electronics wires.

  24. Extension Cable Retaining Clip (10-pack)
    $4.99

    276-4128

    Plastic clips used for holding two 2-wire and 3-wire cables together with a rigid connection in an active environment.

  25. Battery Clip
    $4.99

    276-4042

    Plastic mounting clip for attaching a VEX EDR 7.2V Robot Battery NiMH 3000mAh onto a robot. Mount two clips on your robot and simply snap your battery in and out.
  26. Battery Extension Cable
    $4.99

    276-3442

    This 12" battery extension cable allows for greater flexibility in robot design. Now you can design a battery compartment into your robot regardless of where the microcontroller is mounted.

    • Designed for either of the VEX 7.2V Robot Batteries
    • Mounting plate makes a permanent battery fixture easy
  27. VEXnet Backup Battery Holder
    $9.99

    276-2243

    The VEXnet Backup Battery allows you to mount and connect (1) 9V battery. This battery keep VEXnet alive when the main battery fails.

    • Works with the VEXnet Upgrade
    • Works with the VEX Cortex Microcontroller.
    • Works with the VEX ARM9 Microcontroller.
  28. Battery Strap
    $4.99

    276-2219

    These Battery Straps are used to mount the 7.2v battery to your robot. The strap is reusable. Two Battery Straps and Mounting Hardware included.

    • Securely mounts one 7.2V battery.
    • (2) Battery Straps.
    • Mounting Hardware included.
  29. Flashlight Kit
    $12.99

    276-2210

    Turn night into day with this powerful 4-LED flashlight. It draws power directly from the VEX ARM® Cortex®-based Microcontroller. Switch it on, and see in the dark. Easy to mount up off your robot using the included threaded standoffs.

    • No Batteries Required
    • On/Off Switch Control
    • Receives Power from a VEX Motor Port
  30. LED Indicator Pack
    $9.99

    276-2176

    Compatible with the VEX ARM® Cortex®-based Microcontroller Digital Outputs. Use these for feedback indicators, to debug code, or for cool light patterns.

    • (3) Red LED Indicators
    • (3) Green LED Indicators
    • (2) Yellow LED Indicators
  31. Light Sensor
    $19.99

    276-2158

    The Light Sensor uses a photocell that allows your robot to detect and react to light.

    • Analog input of light levels
    • Usable range of 0 to 6 feet
    • Find dark or bright areas
  32. Jumper (5 pack)
    $2.49

    276-1380

    Used to make changes to the default code. Plug these into the digital I/O port of the microcontroller.

    • An easy method to set programming options.
    • Sold in a 5 pack.
    • Bright Orange color is easy to see.

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32 Item(s)