These Ferrite Cable Clips help prevent electromagnetic interference (EMI). They can be clipped around USB and other data cables that are being used in electrically noisy environments.

The 3-pin JST PH Cable is keyed and locking for improved reliability. Use this cable along with an XT30 Extension cable to connect a second REV Robotics Expansion Hub. Expansion Hub 3-pin JST PH Connections: RS485 - Daisy-chain communication to a second...

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...

Metal gears designed to work with REV 5mm hex shafts in high-load applications. REV metal gears are NOT compatible with REV plastic gears. All REV metal gears are narrower than plastic gears, allowing for compact drivetrains and gearboxes within the...

Metal gears designed to work with REV 5mm hex shafts in high-load applications. REV metal gears are NOT compatible with REV plastic gears. All REV metal gears are narrower than plastic gears, allowing for compact drivetrains and gearboxes within the...

Custom hinge system used to create compact, simple hinges using REV DUO 15mm Extrusion. Hinges come in left, right, and center pieces, and are attached together using standard M3 hardware. Specifications Hole Diameter: M3 clearance Hole Spacing:...

Updated version of our popular Linear Motion Kit. This kit has been redesigned to be even easier for teams to use with REV 15mm Extrusion to create compact linear slides. New additions to the kit include End Cap pieces to keep lift stages in place,...

A custom-designed tool that allows teams to easily break and re-assemble #25 chain. The mandrel is used to push out the chain pin. If using connecting links, the pin can be completely removed, but the depth guide screw allows the option of partially...

Aluminum cubes that allow users to quickly create square assemblies using REV 15mm Extrusion. The cubes are machined from aluminum and feature holes sized to accept standard M3 hardware. 2 pieces of extrusion can be used to create flat assemblies, 3...

DUO Grip Wheels are wider than our standard wheels, giving teams more traction while still being lightweight and robust. This wheel is compatible with 5mm hex shaft, which completely eliminates the need for expensive hubs or using potentially unreliable...

Reduce the number of USB disconnects between the Expansion Hub and your Robot Controller Phone with our USB Retention Mount. When used with the included right-angle USB cable, this mount provides a strong, reliable connection between the cable and the...

This product is no longer in production and is only available as long as supplies last. This product has been replaced with Color Sensor V3 (REV-31-1557). Version 3 of the REV Color Sensor introduces a new sensor chip by Broadcom due to...

Easily connect multiple devices to your robot battery with the REV XT30 Power Distribution Block. Allows for clean, compact wiring of all your XT30-connected devices. Compatible with: Expansion Hub, Blinkin LED Driver, SPARKmini, Servo Power Module, and...

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,...

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...

This product is an Expansion Hub Repair Service, NOT a way to purchase an Expansion Hub. We strongly recommend reviewing the Expansion Hub Repair portion of our Warranty and Returns page, and contacting support@revrobotics.com before purchasing this...

The REV Punch Tube is designed to enable teams to rapidly prototype ideas and build robots without some of the constraints generally associated with extrusion based construction. When paired with our Metric Step Drill (REV-49-1455) and 1/8in or 3.2mm...

This metal ball bearing mount bracket is used with the REV DUO System 15mm Extrusion. Version 2 brackets offer many improvements over our previous metal brackets, including holes on an 8mm grid that is compatible with many other building systems. This...

This Servo Shaft Adapter makes it possible to drive a 5mm hex shaft with any 25T output servo including the Smart Robot Servo. The adapter attaches to the servo spline like any common servo horn and accepts a 5mm hex shaft on the opposite end. This...

The 5mm Hex to 8mm Round Bearing Insert, when paired with the 8mm x 12mm x 3.5mm Flanged Bearing (REV-49-1559), allows you to support 5mm hex shaft with a robust low friction bearing. It includes a pair of locking tabs that secure the insert to the...