# Latest

**URL:** https://discourse.agopengps.com/latest.md

[Latest](https://discourse.agopengps.com/latest.md) · [Categories](https://discourse.agopengps.com/categories.md) · [Tags](https://discourse.agopengps.com/tags.md)

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## [Training videos](https://discourse.agopengps.com/t/training-videos/16011)

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**Author:** [@andyinv](https://discourse.agopengps.com/u/andyinv)\
**Replies:** 7\
**Last updated:** [13 October 2024 13:56 UTC](https://discourse.agopengps.com/t/training-videos/16011 "2024-10-13T13:56:15Z")

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Latest V6 training/how-to video is up, this time covering Field Operations. The playlist contains others such as an introduction to the interface, how PWM works, and tractor/implement configuration. https://www.youtube.…

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## [AIO v4.5 boards](https://discourse.agopengps.com/t/aio-v4-5-boards/15367)

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**Author:** [@m\_elias](https://discourse.agopengps.com/u/m_elias)\
**Replies:** 462\
**Last updated:** [12 September 2026 06:09 UTC](https://discourse.agopengps.com/t/aio-v4-5-boards/15367 "2026-09-12T06:09:32Z")

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v4.5 zip is in the PCB Build folder for each v4 Some ordering instructions Unzipped the files and also added ADS-MCP module files to support future RVC 100hz firmware. I recommend ordering the small ADS-MCP module al…

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## [Hardware buyer guide - wordwide](https://discourse.agopengps.com/t/hardware-buyer-guide-wordwide/3320)

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**Author:** [@Aortner](https://discourse.agopengps.com/u/Aortner)\
**Replies:** 38\
**Last updated:** [17 August 2024 14:25 UTC](https://discourse.agopengps.com/t/hardware-buyer-guide-wordwide/3320 "2024-08-17T14:25:36Z")

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Like to start here an overview where you can get hardware. All-in-One Shop RTK - Hardware Motors and Controllers Sensors

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## [Grade control](https://discourse.agopengps.com/t/grade-control/1702)

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**Author:** [@geo](https://discourse.agopengps.com/u/geo)\
**Replies:** 682\
**Last updated:** [28 October 2026 21:37 UTC](https://discourse.agopengps.com/t/grade-control/1702 "2026-10-28T21:37:38Z")

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Has anyone successfully implemented grade control with Ag open software. for a grader, dozer or scraper. Even simply grade or elevation indicator would be a big step.

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## [CNH + Keya AutoSteering Issue on Uneven Ground](https://discourse.agopengps.com/t/cnh-keya-autosteering-issue-on-uneven-ground/21340)

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**Author:** [@Ernesto158](https://discourse.agopengps.com/u/Ernesto158)\
**Replies:** 13\
**Last updated:** [28 October 2026 21:26 UTC](https://discourse.agopengps.com/t/cnh-keya-autosteering-issue-on-uneven-ground/21340 "2026-10-28T21:26:10Z")

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Hi everyone, I’m having some trouble getting AutoSteer properly tuned on my CNH tractor. I’m using a Keya CAN steering motor , Standard AIO v4.5, UM982 and BNO085 IMU. On flat ground it works quite well. It’s not perf…

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## [AgPath – record and name your runs (separate add-on, does not modify AgOpenGPS)](https://discourse.agopengps.com/t/agpath-record-and-name-your-runs-separate-add-on-does-not-modify-agopengps/21404)

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**Author:** [@Maco1981](https://discourse.agopengps.com/u/Maco1981)\
**Replies:** 2\
**Last updated:** [28 October 2026 21:10 UTC](https://discourse.agopengps.com/t/agpath-record-and-name-your-runs-separate-add-on-does-not-modify-agopengps/21404 "2026-10-28T21:10:26Z")

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Hi all, Well I didn’t made Claude did :smiley: but I tell it what do doo this message under is Claudes my English sucks! I need it for planting because we plant several products in one field and AGopengps missing this k…

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## [Is the UM982 an F9P killer for AOG?](https://discourse.agopengps.com/t/is-the-um982-an-f9p-killer-for-aog/13960)

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**Author:** [@chri5k](https://discourse.agopengps.com/u/chri5k)\
**Replies:** 642\
**Last updated:** [28 October 2026 17:15 UTC](https://discourse.agopengps.com/t/is-the-um982-an-f9p-killer-for-aog/13960 "2026-10-28T17:15:55Z")

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The Unicorecomm UM982 has some impressive specifications and capabilities that, on paper, seem seem to obviate the need for single F9P/IMU or dual F9P’s. 1 Ghz dual core processor Dual antenna heading solutions Up to …

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## [(Variable) Rate control](https://discourse.agopengps.com/t/variable-rate-control/373)

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**Author:** [@doppelgrau](https://discourse.agopengps.com/u/doppelgrau)\
**Replies:** 1244\
**Last updated:** [28 October 2026 14:54 UTC](https://discourse.agopengps.com/t/variable-rate-control/373 "2026-10-28T14:54:05Z")

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Getting back rate control for seeding, fertilizer or spraying (old, removed since code was bad) with an application map (new) to control the rates with a prepared map (kml, shapefile, a bitmap? (how to align?))

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## [Rate Controller for Seeders](https://discourse.agopengps.com/t/rate-controller-for-seeders/21007)

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**Author:** [@BGunics](https://discourse.agopengps.com/u/BGunics)\
**Replies:** 6\
**Last updated:** [28 October 2026 13:45 UTC](https://discourse.agopengps.com/t/rate-controller-for-seeders/21007 "2026-10-28T13:45:17Z")

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Although we need to stress test it but I’d like to share the progress on the seeder conversions. Maybe we get more insight. Motor The center of the system is around a a ~250W wheelchair motor sourced from AliExpress. …

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## [AgOpenWeb](https://discourse.agopengps.com/t/agopenweb/21424)

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**Author:** [@simplejack](https://discourse.agopengps.com/u/simplejack)\
**Replies:** 1\
**Last updated:** [28 October 2026 13:45 UTC](https://discourse.agopengps.com/t/agopenweb/21424 "2026-10-28T13:45:08Z")

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Hi, \[Sorry if the developers prefer a GH issue over forum post, I don’t have GH account\] Playing with AgOpenWeb, Wow! What a smooth interface! A modern look, settings are being amalgamated for better intuition/screen s…

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## [PCB Micro V4.5](https://discourse.agopengps.com/t/pcb-micro-v4-5/21423)

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**Author:** [@bjsol](https://discourse.agopengps.com/u/bjsol)\
**Replies:** 0\
**Last updated:** [27 October 2026 12:58 UTC](https://discourse.agopengps.com/t/pcb-micro-v4-5/21423 "2026-10-27T12:58:55Z")

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PCB Micro V4.5 Norway 120 EUR + shipping

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## [John Deere 6420S](https://discourse.agopengps.com/t/john-deere-6420s/21386)

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**Author:** [@Enda](https://discourse.agopengps.com/u/Enda)\
**Replies:** 1\
**Last updated:** [24 October 2026 20:23 UTC](https://discourse.agopengps.com/t/john-deere-6420s/21386 "2026-10-24T20:23:00Z")

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John Deere 6420S, hydraulic autosteer, LS steering system, looking at V4.5 PCB. Does anybody have a parts list and hydraulic valve installation details for a 6020 series?

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## [Steering activation button examples](https://discourse.agopengps.com/t/steering-activation-button-examples/18441)

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**Author:** [@Farmerhenners](https://discourse.agopengps.com/u/Farmerhenners)\
**Replies:** 25\
**Last updated:** [21 October 2026 21:53 UTC](https://discourse.agopengps.com/t/steering-activation-button-examples/18441 "2026-10-21T21:53:17Z")

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Hi all. Where have people mounted buttons/switches in cabs for activating steering? Looking for ideas and inspiration for the tractor I’m using, but also feel free to dump pictures from other makes in like the wheel angl…

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## [AgShare Questions](https://discourse.agopengps.com/t/agshare-questions/20154)

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**Author:** [@OhioFarmer64](https://discourse.agopengps.com/u/OhioFarmer64)\
**Replies:** 34\
**Last updated:** [22 October 2026 12:14 UTC](https://discourse.agopengps.com/t/agshare-questions/20154 "2026-10-22T12:14:05Z")

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Just started looking into it and I was wanting to delete some fields out of agshare. FAQ states go to “My Fields” and select the trash can next to the field wanting to delete. When I go there and select field no trash ca…

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## [Using the Keya Encoder as the Wheel Angle Sensor](https://discourse.agopengps.com/t/using-the-keya-encoder-as-the-wheel-angle-sensor/20475)

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**Author:** [@farmsd](https://discourse.agopengps.com/u/farmsd)\
**Replies:** 23\
**Last updated:** [21 October 2026 19:59 UTC](https://discourse.agopengps.com/t/using-the-keya-encoder-as-the-wheel-angle-sensor/20475 "2026-10-21T19:59:17Z")

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Hi Everyone, I’ve had a lot of headaches trying to figure out how to install the wheel angle sensor on different machines. The Keya motor has a built in encoder that I believe you could read the steer angle from but I’m…

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## [V4.5 Micro JLCPCB Missing parts](https://discourse.agopengps.com/t/v4-5-micro-jlcpcb-missing-parts/21212)

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**Author:** [@maeks84](https://discourse.agopengps.com/u/maeks84)\
**Replies:** 3\
**Last updated:** [21 October 2026 18:58 UTC](https://discourse.agopengps.com/t/v4-5-micro-jlcpcb-missing-parts/21212 "2026-10-21T18:58:16Z")

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So I’m going to make the attempt to use AgOpenGPS on our combine (Case IH 8120) for auto-steer in beans this fall. If it works out well, I’ll move on to planting and spraying next year. However, I seem to be stuck h…

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## [Hydraulic valve assemblies for Every tractor, for every type of hydraulic system](https://discourse.agopengps.com/t/hydraulic-valve-assemblies-for-every-tractor-for-every-type-of-hydraulic-system/8011)

<div class="topic-metadata">

**Author:** [@baraki](https://discourse.agopengps.com/u/baraki)\
**Replies:** 1145\
**Last updated:** [21 October 2026 18:57 UTC](https://discourse.agopengps.com/t/hydraulic-valve-assemblies-for-every-tractor-for-every-type-of-hydraulic-system/8011 "2026-10-21T18:57:57Z")

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I would like to offer the community cheap, proven and easy-to-install hydraulic valve assemblies. He makes the cartridge valve blocks in-house on the new Haas 5-axis milling machine for precise, professional, and repeata…

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## [AOG Field Editor – edit boundary points, flags, field origin and track names in the browser (testers wanted)](https://discourse.agopengps.com/t/aog-field-editor-edit-boundary-points-flags-field-origin-and-track-names-in-the-browser-testers-wanted/21350)

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**Author:** [@SkaFUU](https://discourse.agopengps.com/u/SkaFUU)\
**Replies:** 26\
**Last updated:** [19 October 2026 15:57 UTC](https://discourse.agopengps.com/t/aog-field-editor-edit-boundary-points-flags-field-origin-and-track-names-in-the-browser-testers-wanted/21350 "2026-10-19T15:57:34Z")

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Hi everyone, I’ve built a small browser tool for editing AgOpenGPS fields and would like some testers and feedback. Try it: AOG Feldeditor Code / issues: GitHub - SkaFUU/aog-feldeditor: Browser editor for AgOpenGPS fi…

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## [CLAAS ARION 660 Cmatic ](https://discourse.agopengps.com/t/claas-arion-660-cmatic/21384)

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**Author:** [@Dominykas\_97](https://discourse.agopengps.com/u/Dominykas_97)\
**Replies:** 3\
**Last updated:** [18 October 2026 11:11 UTC](https://discourse.agopengps.com/t/claas-arion-660-cmatic/21384 "2026-10-18T11:11:27Z")

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Hello, I’m new here, want to install AgOpen shop system to my CLAAS ARION, also want to use original angle sensor place, can someone help me with choosing sensor and how to correctly install it in orginal place? Phot…

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## [Impliment tracking curve path ](https://discourse.agopengps.com/t/impliment-tracking-curve-path/19908)

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**Author:** [@clbarclay](https://discourse.agopengps.com/u/clbarclay)\
**Replies:** 20\
**Last updated:** [16 October 2026 23:44 UTC](https://discourse.agopengps.com/t/impliment-tracking-curve-path/19908 "2026-10-16T23:44:28Z")

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When I was using an old version, I think v5.6, while following a curved guidance path it would steer the tractor off the path so that the trailed implement was kept centred on the line while going around bends, instead o…

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## [Row crops and turning](https://discourse.agopengps.com/t/row-crops-and-turning/21375)

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**Author:** [@genericusername](https://discourse.agopengps.com/u/genericusername)\
**Replies:** 1\
**Last updated:** [16 October 2026 05:24 UTC](https://discourse.agopengps.com/t/row-crops-and-turning/21375 "2026-10-16T05:24:51Z")

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I’ve got row crops for fresh market vegetables. I planted all in one direction with a three row planter, hoping to have it accurate enough that I can use a 9 row cultivator. I didn’t want offsets to be a problem. But no…

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## [MT765B installation](https://discourse.agopengps.com/t/mt765b-installation/21303)

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**Author:** [@m\_elias](https://discourse.agopengps.com/u/m_elias)\
**Replies:** 9\
**Last updated:** [13 October 2026 18:19 UTC](https://discourse.agopengps.com/t/mt765b-installation/21303 "2026-10-13T18:19:50Z")

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We have a steer ready 2003 Challenger MT765B (two track Cat), we’ve used its built in autosteer and an old Autofarm via some sort of can bus translator. Should one of the can bus firmwares work on it? Which one?

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## [TM171 as imu on AIO](https://discourse.agopengps.com/t/tm171-as-imu-on-aio/21368)

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**Author:** [@Jakem0402](https://discourse.agopengps.com/u/Jakem0402)\
**Replies:** 0\
**Last updated:** [13 October 2026 06:35 UTC](https://discourse.agopengps.com/t/tm171-as-imu-on-aio/21368 "2026-10-13T06:35:27Z")

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Whats required to use the tm171 as imu with an aio v4.5? Does it work with the MF steer-ready code?

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## [Müller Spraydos x Teejet section control modification on Dubex sprayer](https://discourse.agopengps.com/t/muller-spraydos-x-teejet-section-control-modification-on-dubex-sprayer/20164)

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**Author:** [@basbeuwer](https://discourse.agopengps.com/u/basbeuwer)\
**Replies:** 17\
**Last updated:** [12 October 2026 18:36 UTC](https://discourse.agopengps.com/t/muller-spraydos-x-teejet-section-control-modification-on-dubex-sprayer/20164 "2026-10-12T18:36:17Z")

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hello fellow agopen users, two years ago i bought a Dubex sprayer with a Muller spraydos spraycontroller equipped with a Teejet section control box. it worked like charm for two seasons, with the DGPS receiver on the boo…

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## [No imu from micro v4.5](https://discourse.agopengps.com/t/no-imu-from-micro-v4-5/21354)

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**Author:** [@Krebs01](https://discourse.agopengps.com/u/Krebs01)\
**Replies:** 3\
**Last updated:** [12 October 2026 11:33 UTC](https://discourse.agopengps.com/t/no-imu-from-micro-v4-5/21354 "2026-10-12T11:33:36Z")

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I am setting up my new board. I have the teensy firmware flashed, imu and cytron on the board. I was using GPS guidance for the past 2 years so I was going to use my f9p through its USB connection. As I am setting up …

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## [Fight Detection in Software](https://discourse.agopengps.com/t/fight-detection-in-software/9898)

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**Author:** [@CQuick](https://discourse.agopengps.com/u/CQuick)\
**Replies:** 17\
**Last updated:** [2 March 2026 14:32 UTC](https://discourse.agopengps.com/t/fight-detection-in-software/9898 "2026-03-02T14:32:28Z")

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Hi all, Been playing around with ways of sensing whether the user has grabbed the steering wheel, without using any hardware. My solution was to calculate the derivative of the WAS values, and compare them to the PWM v…

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## [JD StarFire replacement ](https://discourse.agopengps.com/t/jd-starfire-replacement/19971)

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**Author:** [@Palenicek](https://discourse.agopengps.com/u/Palenicek)\
**Replies:** 13\
**Last updated:** [6 October 2026 22:05 UTC](https://discourse.agopengps.com/t/jd-starfire-replacement/19971 "2026-10-06T22:05:28Z")

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Hi everyone, Recently I started looking deeper into how the Agra-GPS CRG works. From what I can tell, it essentially acts like a StarFire receiver from the display’s perspective — it connects to the same port, speaks th…

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## [Send Gps out to Climate](https://discourse.agopengps.com/t/send-gps-out-to-climate/18175)

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**Author:** [@DLT00](https://discourse.agopengps.com/u/DLT00)\
**Replies:** 11\
**Last updated:** [5 October 2026 12:15 UTC](https://discourse.agopengps.com/t/send-gps-out-to-climate/18175 "2026-10-05T12:15:44Z")

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How can I send GPS to Climate Fieldview Puck using GPS\_OUT? I have a NMEA 0183 to NMEA 2000 (ActiSense). Is that what I need or is there a simpler cheaper way?

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## [Keya V4 CAN – Current Turn Sensor not working](https://discourse.agopengps.com/t/keya-v4-can-current-turn-sensor-not-working/21341)

<div class="topic-metadata">

**Author:** [@Ernesto158](https://discourse.agopengps.com/u/Ernesto158)\
**Replies:** 2\
**Last updated:** [5 October 2026 09:51 UTC](https://discourse.agopengps.com/t/keya-v4-can-current-turn-sensor-not-working/21341 "2026-10-05T09:51:18Z")

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Hi everyone, I’m having a problem with the Current Turn Sensor on my Keya V4 steering motor (CAN version only). I’d like to be able to disengage AutoSteer by manually turning the steering wheel, but I can’t get it to w…

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## [RTKBase: a GUI for your own Gnss Base Station](https://discourse.agopengps.com/t/rtkbase-a-gui-for-your-own-gnss-base-station/2341)

<div class="topic-metadata">

**Author:** [@Stefal](https://discourse.agopengps.com/u/Stefal)\
**Replies:** 1111\
**Last updated:** [4 October 2026 17:47 UTC](https://discourse.agopengps.com/t/rtkbase-a-gui-for-your-own-gnss-base-station/2341 "2026-10-04T17:47:49Z")

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RTKBase v2.6.3 is available! : More informations here RTKBase v2.6.0 is available! : More informations here RTKBase v2.5.0 is available! : More informations here RTKBase v2.4.0 is available! : More informations here B…

[Next page](https://discourse.agopengps.com/latest.md?page=1)