SWYFT Linear Odometry Module

Add ultra-reliable, high-resolution linear odometry to your FTC robot with the SWYFT Linear Odometry Module — the most rugged drop-in solution on the market.

Engineered by SWYFT Robotics, this aluminum body module survives brutal hits while delivering precise positional feedback for goBILDA Pinpoint or direct connection to REV Control/Expansion Hubs.

Key Features

• Super Compact & Strong: 43 × 43 × 79 mm (fully extended) with a rock-solid 6061 aluminum body and axle that shrugs off impacts in any orientation.
• 22 mm of Travel — recommended 10 mm preload for perfect ground contact.
• 4x Copper Oil-Impregnated Linear Bearings on solid steel shoulder bolts for buttery-smooth, zero-stiction motion.
• Adjustable Spring Preload — includes 4 springs; run all 4 for maximum downforce during collisions or just 2 (corner-mounted) for minimal drivetrain drag.
• 38 mm Omni Wheel with rubber rollers and dual ball bearings for solid tracking.
• High-Resolution Magnetic Encoder — 4096 PPR quadrature with true diametrically polarized magnet for rock-solid consistency.
• Plug-and-Play Wiring — 400 mm JST PH 4-pin cable included.
• Universal Mounting — M4 & M3 tapped holes match REV, goBILDA, and most FTC structure; modules can be bolted side-by-side to save space.

Compatibility & Recommendations

• Works directly with goBILDA Pinpoint Odometry Computer or REV Control/Expansion Hubs.
• Recommended configuration:
  • 2 modules → goBILDA Pinpoint
  • 3 modules → REV Control/Expansion Hub (X, Y, and heading)

Specifications

• Dimensions: 43 × 43 × 80 mm (fully extended)
• Travel: 22 mm (10 mm recommended preload)
• Weight: 110 g
• Body & Axle: 6061 Aluminum
• Linear Bearings: 4× copper oil-impregnated
• Wheel: 38 mm omni with 80A PU rollers, dual ball bearings
• Encoder: 4096 PPR magnetic quadrature
• Cable: 400 mm JST PH 4-pin
• Mounting: M4 & M3 tapped holes
• SKU: SR-ODOMETRY-LINEAR-01

What’s Included

• 1× SWYFT Linear Odometry Module (fully assembled)
• 4× preload springs (pre-installed)
• 400 mm JST PH 4-pin encoder cable

Dead-Accurate Odometry, Built to Survive

Drop in a SWYFT Linear Odometry Module and instantly gain centimeter-level tracking that stays reliable even after the toughest collisions. Compact enough for any chassis, tough enough for Worlds.

CAD&Drawing
Accuracy Test with 2x SWYFT Linear Odometry Module
Example Code with goBILDA Pinpoint