FPVSIM Timer double elimination overview
FPVSIM Timer trend overview
FPVSIM Timer 8-groups bracket view

FPVSIM Drone Racing Timer

A reliable, easy to use, cross platform drone racing lap timing system. Compatible with both analog and HD FPV systems. Perfect for race events and personal/club training. 🔥🔥🔥Timer V3 Mahjong just arrived! With USB connectivity with all mainline devices, zero connection drops even with the most complex RF environments!

  Get Timer v3 - Mahjong
Train like a Pro, From $58

FPVSIM Timer V3 and Multi

We offer compact, affordable single/multi timer hardwares designed for easy solo practices or event/club practice/racing. Choose the number of channels you need!

Timer Solo

  • Built for solo practice
  • Wired USB connection (V3 Mahjong)
  • WIFI hotspot connection
  • WIFI router connection
  • USB powered
  • Easy to use, plug-n-play

    • Timer Multi

  • Built for multi-pilot racing/practice
  • Wired Ethernet connection
  • WIFI hotspot connection
  • Plug-n-play, share the same app
  • Battle tested in events
  • Built for streamlined setup
    • FPVSIM Timer hardware image FPVSIM Timer Multi — 8-way event rack (McDonald configuration) FPVSIM Timer Multi — close-up of multi-node unit FPVSIM Timer V3 — top view showing ports and connectors FPVSIM Timer Multi — Ethernet/network connections detail FPVSIM Timer Multi — modular connectors and LEDs FPVSIM Timer Multi — assembled event kit in use FPVSIM Timer Solo — compact unit for solo practice FPVSIM Timer Solo — assembled with enclosure FPVSIM Timer Multi — rear panel and status LEDs FPVSIM Timer Multi — internal PCB and component close-up FPVSIM Timer Multi — networked timers deployed at an event
      Get Timer v3 - Mahjong
    Train like a Pro, From $58

    FPVSIM Timer App

    An easy to use fully featured lap timing and coaching app
  • iOS/Android/Windows/Mac
  • Race history and playback
  • Automatic calibration
  • Tournament building tools
  • Analog and HD FPV
  • Voce command
  • AI announcement
  • AI Coach
  • OBS integration
  • OTA firmware update
  • Session summaries
  • and many more!
    • Browse screenshots and introduction videos below or visit the documentation for details.
    FPVSIM Timer — bracket heat list screenshot FPVSIM Timer — lap times and rankings FPVSIM Timer — race playback view FPVSIM Timer — qualifier builder FPVSIM Timer — live timing overlay FPVSIM Timer — session summary and trends FPVSIM Timer — racer podium and stats FPVSIM Timer — calibration screen FPVSIM Timer — settings and connectivity FPVSIM Timer — race selector view FPVSIM Timer — trend graph and analytics FPVSIM Timer — OTA firmware update interface
    Get iOS App
      Get Android App
    Trusted and loved by thousands of pilots in the world! Checkout what pilots are saying about the system.

    CrysonFPV avatar

    CrysonFPV, one of the fastest pilots from Germany, and a long term user of FPVSIM Timer, says

    “ I practice with the timer using the "random starting" feature, it works very well! ”

    Kevin Turner avatar

    Kevin Turner, who raised and coached the multi-time world champion @headsupfpv.

    “ I have been using your fpv timer system this past week and you did an excellent job! I loved how easy it was to setup so that I can do practice at my house! Good job! ”

    JB avatar

    Joshua Bardwell (a.k.a You are gonna learn something today!), one of the most popular FPV Youtubers commented

    “ If you want to practice racing, get a timer. This timer is 100% worth it. ”
    Wholistic qualifier/brackets support with full visual race history playback
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    Add up to 8 timers to run at the same time with rich color coding for ranking and best time

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    Bulk upload and race/tournament builder to build qualifier and brackets, optionally drag drop racers to tweak groups

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    Run races easily by using the tournament tree view auto generated from tournament/race builder

    Flexible connection options between timer software and hardware

    The amount of wireless interferences on an FPV field is no joke, but don't worry, we got you covered. Each timer node acts as a standalone timing server, so you can use any of the standard Internet networking solutions/topologies out there to connect the software and timer hardware.
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    The latest Timer V3 supports 🔥wired connection with all mainline devices🔥 that runs Android, iOS, Windows, Mac, Linux!

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    You can connect to the timer through a WIFI router. Using 5.8Ghz can avoid the interferences from 2.4Ghz radios

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    Want robust connection for an event? No problem, just get one of our wired hardwares, e.g. Timer Multi Kit or Timer V3 Solo.

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    Super easy to use apps available on iOS, Android, Windows, OSX, Linux, with powerful features that syncs your settings across devices.

    Just practicing? No problem, time to make every practice counts with Speech control and AI!

    FPVSIM Timer is designed to make solo racer practice more efficient with AI. Allowing you to improve your skills faster than anyone else.
    AI race coach on FPVSIM Timer.

    Built-in AI race coach that keeps track of your progress and gives you insightful suggestions in realtime using the SOTA AI engines

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    View your lap time trend of a session to see if you are still improving

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    Racing metronome feature allowing you to keep track of your pace all the time

    Free and paid options both available

    • Free option allows up to 20 lap time announcements every day
    • Solo racer permanent license for $12.9 - enjoying all current and future updates
    • Duo racers permanent license for $39.9 - enjoying all current and future updates
    • Event permanent license for $499 or $19/month subscription - enjoying all current and future updates
    • Premium and Ultimate plan subscribers get Solo racer access automatically
    • Event organizers, please get the event plans and let us know what new features you want, I'm all ears!
      Get a License Now

    Setup Instructions and Demo Videos

    Rich documentations help you setup the system in a few simple steps

    Downloads & Firmware Upgrades

    In recent releases, FPVSIM Timer hardware updates are delivered through the built-in OTA firmware updater, removing the need for a separate flashing tool. Legacy firmware and flashing utilities remain available on GitHub for older devices. For detailed flashing steps and guidance, see How to Flash FPVSIM Timer with OTA (Over The Air) Flasher .
    Resource Description
    FPVSIM Timer App 5.2.3 FPVSIM Timer App downloads for iOS, Android, Windows, MacOS and Linux
    Timer firmware 3.0 (Timer Kit V2 and Multi Node only)
    • Added support for FPVSIM Timer Multi version, which supports connecting to the timer through wired Ethernet cable, allowing for super robust connections immune to RC interferences on the field. Supports up to 8 racers at a time! Starting from $98 only.
    • Allow configuring static IP addresses for each timer node
    • Allow choosing WIFI channels for AP mode
    • Added OTA firmware update feature. This will replace the old flashing tool
    Download
    FPVSIM Timer Case STLs Open source FPVSIM Timer case designs for solo and multi or
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