> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt # 4-Bar Odometry Pack (2 Pods, 1 Pinpoint Computer) **Type:** Product page · **SKU:** GB-3203-3110-0002 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda) **Page:** https://core-electronics.com.au/4-bar-odometry-pack-gobilda-ftc-robotics.html ([markdown](https://core-electronics.com.au/4-bar-odometry-pack-gobilda-ftc-robotics.html.md)) Help your robot find itself on the FTC field with this all-in-one odometry package! It features two ## Pricing - **Price:** $444.95 (inc GST) — $404.50 AUD, exc GST - **Quantity discounts:** 3+ $384.27 (exc GST) · 6+ $364.05 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 21 and Aug 24. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-3203-3110-0002:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart. - **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/GB-3203-3110-0002:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.) - **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there. - **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works) - **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt ## Description Help your robot find itself on the FTC field with this all-in-one odometry package! It features two [4-Bar Odometry Pods](https://core-electronics.com.au/gobilda-4-bar-odometry-pod-32mm-wheel.html), a [Pinpoint Odometry Computer](https://core-electronics.com.au/pinpoint-odometry-computer-imu-sensor-fusion-gobilda.html), and all the hardware and cables you need to integrate them into your robot and connect them to your REV Control Hub. This Odometry Pack is a plug-and-play way to cover your odometry implementation from the get-go. This Pack is perfect for robot chassis with wheels in the ballpark of 96mm to 104mm diameter. If you’re working with larger wheels (such as that of a [140mm Mecanum Wheel Strafer™ Chassis](https://core-electronics.com.au/strafer-chassis-kit-140mm-mecanum-wheels.html)), check out our [Swingarm Odometry Pack](https://core-electronics.com.au/swingarm-odometry-pack-gobilda-robotics-ftc.html), which has a bit more travel to accommodate the additional ground clearance. ### **Pinpoint Odometry Computer** The [Pinpoint Odometry Computer](https://core-electronics.com.au/pinpoint-odometry-computer-imu-sensor-fusion-gobilda.html) is purpose-designed for plug-and-play odometry operations. It reads your robot’s estimated position back to the controller via I²C, giving you access to data in a snap. **Almost all of the tuning is done for you** when you use two odometry pods and the incredibly precise, pre-calibrated IMU of the Pinpoint. It’s as easy as telling it what kind of pods you have—and, optionally, where they are mounted on your robot. Compared to that of other FTC dead-wheel systems that operate at 100-300hz, the 1,500hz rate of the Pinpoint’s internal processor allows for vastly more readings per travel distance. That means you can drive your robot faster on the field and still get **high-precision data accuracy**! There’s a reason it’s called the Pinpoint—this Odometry Computer provides capital “T” Truth when it comes to the data your robot needs for localization on the game field. The Pinpoint, naturally, has perfect compatibility with goBILDA® Odometry Pods. Of course, the Pinpoint is also compatible with any dead-wheel system that uses quadrature encoders. ### **4-Bar Odometry Pods** **Arriving pre-assembled**, and born from the heft of FTC experience in the goBILDA® R&D department, goBILDA® Odometry Pods are designed specifically to interact with the soft foam tiles of FTC game fields to achieve fantastic data gathering. Because of their grippy omni wheels, as well as their gearless, non-contact, and baked-in encoder—and including the hours of fine-tuning spring tension that each Pod comes with—goBILDA® Odometry pods don’t require tuning for their distance traveled. **Simply bolt them to your robot** and be off to the races! The [4-Bar Odometry Pods](https://core-electronics.com.au/gobilda-4-bar-odometry-pod-32mm-wheel.html) in this Pack feature a compact profile for mounting within 43mm x 43mm profiles, such as inside 1120 Series U-Channel. The awesome spring tension is such that your 4-Bar Pods can achieve a nearly linear downforce as your robot travels! ### Downloads - [ STEP File ](https://core-electronics.com.au/attachments/localcontent/3203-3110-0002_1990631a103.zip) ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-3203-3110-0002-1.jpg)