Electronics

Extension Cables 75 MHz Accessories Batteries & Chargers ROBOTC for VEX Robotics 4.x (VEX EDR & VEX IQ) Integrated Encoder Modules Joysticks Extension Cable Retaining Clip (10-pack) Battery Clip (4-pack) Battery Extension Cable VEXnet Key 2.0 Yaw Rate Gyroscope Sensor V1.0 Analog Accelerometer V1.0 LCD Display Power Expander VEXnet Backup Battery Holder Battery Strap (2-pack) Potentiometer (2-pack) Color Camera Flashlight VEX ARM® Cortex®-based Microcontroller Motor Controller 29 Programming Hardware Kit LED Indicator Pack Limit Switch (2-pack) Competition Cortex Wire Retaining Clips PIC Microcontroller V0.5 Bumper Switch (2-pack) Light Sensor Optical Shaft Encoder (2-pack) Ultrasonic Range Finder Line Tracker Robot AA Battery Holder VEXnet Joystick Power Adapter VEXnet System Bundle Coiled Handset Cable Speaker Module Smart Charger USB A-A Tether Cable 6' Jumper (5-pack) Advanced Sensor Kit

Set Descending Direction

49 Item(s)

  1. Bumper Switch v2
    $9.99

    276-4858

    Give your robot the sense of touch with the Bumper Switch v2. Compatible with the V5 Robot Brain and the VEX ARM® Cortex®-based Microcontroller.

    • Provides feedback to the brain as events "happen"
    • Low force switch can detect light touch
    • Use to detect walls or limit an arms motion
  2. V5 System Bundle
    $449.99

    276-4800

    Ships in 8 Weeks

    Take your VEX EDR robot to the next level with the V5 System Bundle. This bundle includes everything you need to get started with V5, and is engineered to provide the most advanced robotics experience, right at your fingertips. This bundle does not include any motors or structural parts.

    • Designed to scale from the classroom to the competition field
    • Includes all necessary components to get started with the V5 System
    • Scalable programming software suite available with VEX Coding Studio

    Eligible VEX Robotics Competition teams can trade in their legacy control system components and receive a 50% discount on (1) V5 System Bundle.

    Note: Trade-in your legacy control system components to receive 50% off the V5 System Bundle! For more information click here. Trade-in discount codes are applied on the shopping cart page before checking out. If you are participating in the V5 trade-in program, you must complete the process and get your code(s) before ordering. Discounts will not be applied retroactively.

  3. V5 Smart Motor (276-4840)

    Starting at: $9.99

    View Details

    Ships in 8 Weeks

    The V5 Smart Motor is more than twice as powerful as the 2-Wire motor 393, and puts an integrated encoder and a motor controller into one compact package. Customize speed and torque with interchangeable gear cartridges.

    • Use the built-in encoder to track a robot's rotational position and velocity
    • Ships with the standard gear cartridge of 18:1 (200 RPM)
    • Cartridges for 36:1 (100 RPM) & 6:1 (600 RPM) are also available
    • Compatible with both VEX EDR shaft sizes
  4. V5 Battery Clip (4-Pack)
    $4.99

    276-6020

    Plastic mounting clip for attaching a V5 Robot Battery Li-Ion 1100mAh onto your robot. Mount two clips to the robot and simply snap your V5 Battery in and out.

  5. V5 Smart Cables

    Starting at: $2.99

    View Details

    V5 Smart Cables allow robot components such as motors and sensors to communicate with the Robot Brain. These are available to purchase at pre-cut short and long assortments, or create your own custom length wires with the V5 Crimping tool!

  6. V5 Robot Brain
    $249.99

    276-4810

    Ships in 8 Weeks

    Everything starts with the V5 Robot Brain. Students and teachers can now run programs, troubleshoot their robot and get important feedback in real-time. Smart Ports automatically detect the type of connected device and handle motors and sensors interchangeably.

    Other features include:

    • 4.25” full color touch-screen
    • Dashboards provide real-time diagnostics
    • 21 Smart Ports
    • Eight 3-Wire ports for analog and digital sensors
    • Download programs wirelessly
    • Programmable with VEX Coding Studio
  7. V5 Controller
    $99.99

    276-4820

    Ships in 8 Weeks

    Control your robot like never before with the cutting-edge V5 Controller. This controller packages two analog joysticks and 12 buttons into a familiar video-game style design. A rechargeable battery ensures enough charge to get you through multiple class periods or a full day of competition.

    Other features include:

    • LCD Screen for real-time information
    • Start and stop programs from the controller
    • Programmable haptic feedback
    • Competition practice mode - sync up with other robots and run practice matches
    • Built-in VEXnet 3.0 radio and Bluetooth®
    • Integrated rechargeable battery
  8. V5 Robot Battery
    $49.99

    276-4811

    Ships in 8 Weeks

    The V5 Robot Battery Li-Ion 1100mAh is the next evolution of the VEX EDR NiMh Battery. This Lithium Iron Phosphate (LiFePO4) battery is equipped with circuitry and control to allow for higher sustained power and more reliable function. The V5 System as a whole is designed to produce identical motor performance at any battery charge level. This means that the same battery can be used for multiple competition matches or class periods before needing to be recharged. LiFePO4 batteries are proven to offer longer life cycles, and are safer than Lithium Ion batteries.

    • Built-in charge indicator lights
    • Charge time is approximately one hour
    • Note: Battery power cable and charger not included. (Power cable ships with V5 Robot Brain)
  9. V5 Robot Battery Charger (276-4841)

    Starting at: $9.99

    View Details

    Ships in 8 Weeks

    Charge your battery quickly with the V5 Robot Battery Charger. Your V5 Robot Battery Li-Ion 1100mAh can be fully recharged in under 60 minutes.

  10. Vision Sensor (Front)
    $69.99

    276-4850

    Ships in 8 Weeks

    Give your driver the chance to see things from the robot's perspective. The Vision Sensor is capable of detecting up to 7 colors at once, including multi-colored objects. Connect a phone or tablet to the V5 Robot Brain through built-in WiFi to stream a live feed of your robot's view to your device.

    Other features include:
    • Tracks up to seven individual colors at once
    • Analyze objects for advanced tracking and path planning
    • Built-in Wi-Fi radio
    • Compatible with VEX IQ (coming soon)
  11. V5 Robot Radio (Front)
    $39.99

    276-4831

    Ships in 8 Weeks

    The beauty of a reliable radio connection, in a small simple package. The V5 Robot Radio allows your V5 Robot Brain to communicate with other devices. All wireless communication to the V5 Robot Brain is done through the V5 Robot Radio, including competition control and wireless activation of VEX Coding Studio programs.

    • VEXnet 3.0 supports 500 simultaneous robot channels
    • Capable of wirelessly connecting to Bluetooth® enabled devices
    • LED indicator for linked, scanning and active modes
  12. VEXnet System Bundle
    $399.99

    276-1604

    Ships in 8 Weeks

    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
  13. VEX ARM® Cortex®-based Microcontroller
    $249.99

    276-2194

    Ships in 8 Weeks

    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
  14. VEXnet Joystick

    Starting at: $29.99

    View Details

    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 a 2-axis accelerometer, 8 face buttons, as well as 4 "trigger" buttons.

  15. 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
  16. 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
  17. 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.

  18. 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.
  19. Color Camera
    $79.99

    276-2211

    Discontinued

    See through your robot's eyes with the wireless VEX Color Camera Kit. Mount the Camera on your robot and connect the Receiver to any television to see and hear from your robot's point-of-view via the 2.4 GHz camera link. Provides a color picture, and audio necessary for a spy-bot mission. This is the same camera included in the VEX Robotics Vexplorer.

    Discontinued.

  20. Batteries & Chargers

    Starting at: $1.99

    View Details

    Robots just look better when they move without help. Power yours with a variety of VEX EDR rechargeable batteries.
  21. 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
  22. 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!
  23. Motor 393 Integrated Encoder Module installed

    Starting at: $29.99

    Discontinued

    Integrated Encoder Modules are designed to provide you with direct and detailed information from your robot's motors, the Integrated Encoder Module installs easily by replacing the plastic cap on your 2-Wire Motor 393. You can then use programming software to read what direction your motor is moving, how fast, and its distance traveled.

  24. Motor Controller 29
    $9.99

    276-2193

    Ships in 6 Weeks

    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.

  25. 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
  26. 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
  27. 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
  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. Bumper Switch
    $12.99

    276-2159

    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
  30. 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.
  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. 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
  33. 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
  34. Ultrasonic Range Finder
    $29.99

    276-2155

    Ships in 2 Weeks

    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
  35. 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.
  36. 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.

  37. Yaw Rate Gyroscope Sensor V1.0
    $39.99

    276-2333

    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
  38. 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
  39. LCD Display
    $49.99

    276-2273

    Discontinued

    Use the VEX LCD Display to receive real-time feedback from your robot to perform live debugging. View multiple stored program configurations and select between them or provide additional user-input to your robot.

  40. 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
  41. 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
  42. VEX Speaker Module
    $9.99

    276-1504

    Discontinued

    Use the VEX Speaker Module to output sounds from the VEX ARM® Cortex®-based Microcontroller.

    • Connects to VEX microcontroller speaker port
    • Volume controlled by internal knob
  43. 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.

  44. 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.
  45. 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.
  46. 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.
  47. Robot Battery Holder with (6) AA Batteries (not included)
    $4.99

    276-2036

    Discontinued

    A Battery Holder for the VEX Microcontroller.

    • Holds 6 AA batteries
    • Works with Alkaline or rechargeable batteries

    Discontinued.

  48. PIC Microcontroller V0.5
    $149.99

    276-2170

    Discontinued

    The VEX Microcontroller coordinates the flow of information and power on the robot. All other electronics must interface to the Microcontroller.


    • Wireless with the 75MHz receiver and transmitter
    • Microchip processor
    • (8) Motor ports, (22) I/O Ports, (1) Serial Port
    • Programmable with easyC, ROBOTC, or MPLAB
  49. 75 MHz Transmitter & Receiver - (276-2153)

    Starting at: $19.99

    Out of stock

    The VEX 75 MHz Control System is the old system used to control robots. Robots were controlled by a radio link, and controllers could be tethered to one another to allow for a second driver.
    This system is no longer legal in the VEX Robotics Competition.

Set Descending Direction

49 Item(s)