01
Fragile DIY projects
Half-finished GitHub repos that need firmware skills, the right Arduino board and hours of debugging before anything moves.
Early Access
Drive Real RC Cars With Your Sim Racing Wheel
SimuRC-Pro turns your Windows PC into a software ELRS remote. Use the wheel and pedals of your rig, or a standard gamepad, to drive compatible RC vehicles.
- No high-end RC transmitter required
- Built around standard ELRS hardware, no closed ecosystem
- Native SimHub telemetry integration
- PC-side calibration, up to 8 profiles, safety limits
- Beginner mode: 4 steps, then one big DRIVE button Next update
- Or keep your own RC radio: one trainer cable from the PC Next update
ELRS · READY
Professional drivers already trust sim racing to prepare for reality.
We asked ourselves the opposite question.
What if sim racing could directly control reality?
Sim-to-RC shouldn't mean closed boxes or weekend GitHub builds.
Existing solutions push you into one of three frustrating corners.
02
500€+ dedicated radios
High-end RC transmitters that cost as much as a complete sim wheel, just to bridge what you already have.
03
Closed ecosystems
Proprietary kits where the radio, the app and even the car must come from the same vendor. Switch once, locked forever.
How it works
SimuRC-Pro reads your sim peripherals, converts inputs into ELRS commands and sends them to the car. Four blocks, one cable, standard hardware.
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01
Sim Wheel & Pedals
Logitech, Fanatec, MOZA, Thrustmaster, Simagic. Use the rig you already own.
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02
PC + SimuRC-Pro
Software control layer. Profiles, calibration, safety limits, FFB tweaks.
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03
ELRS Module
Off-the-shelf USB ELRS transmitter. No proprietary box.
Or your own RC radio through its trainer port, with one cable from the PC Next update. 4-in-1 multi-protocol modules .
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04
RC Vehicle
Any car, buggy or crawler with a separate receiver, steering servo and speed controller: fit an ELRS receiver (about 10€), or keep the stock one through your radio's trainer port. Will my car work?
Less hardware. More control.
The control layer lives in software, on the PC you already have.
>_
Use your existing rig
Drive RC with the wheel you already bought. No extra controller to buy.
€
Skip the dedicated remote
Save 500€+ on a high-end RC remote. A standard ELRS USB module costs around 30€.
«/»
Open ELRS stack
Pick your own module and receiver (ELRS RX from ~10€). Standard ELRS, no vendor lock-in. Already own a radio with a trainer port? Use it Next update.
±
PC-side calibration
Steering, throttle, expo, limits. Up to 8 car profiles, exported or imported as a file to back up or share.
FR
Engineered in France
Built solo by an engineer who actually drives sim and RC.
SH
SimHub telemetry built in
Live data ready for your existing SimHub dashboards: speed, gear, RPM, throttle, brake.
14
14 languages
RPM
Gearbox you can hear Next update
Virtual 6-speed gearbox with a realistic rev limiter you feel in the wheel. Live engine sound: 4-cylinder, V8, Formula 1 or RC nitro, following the throttle and every shift.
1-4
Beginner mode Next update
One screen, 4 steps: equip, pair, calibrate, video. Then a big DRIVE button. The full expert mode stays one click away, with the same settings.
Built like a tool, not a toy
Real specs from the running build. No marketing approximations.
100 Hz
Real-time control loop
10 ms intervals between sim input and ELRS frame.
Plug & play
Any Windows sim hardware
Wheels, pedals, joysticks, gamepads. If Windows sees it, SimuRC-Pro maps it.
9
Guided calibration screens
8
Buggy profiles in memory
One per car, named, with its own calibration, button mapping and power. Export / import to share.
20 / 50 / 100%
Power modes
Beginner, intermediate, expert, or your own custom level. Whole pedal range remapped.
SimHub
Native telemetry
Plug your existing SimHub dashboards.
FPV
Video in the app
OpenIPC receiver (beta). HDMI / USB capture for Walksnail, DJI, HDZero or analog receivers Next update
1 cable
Your own RC radio
Trainer port driven from the PC audio output or the RP2040 bridge. First test passed on a Spektrum DX6i Next update
See the software
Real screenshots from the running build, not mockups.
Force feedback in action
Who it's for
The weekend sim racer
Has a Fanatec or MOZA rig that sleeps between iRacing sessions. Wants to drive something real for an hour.
The RC driver who already owns sim hardware
Tired of switching between two control philosophies. Wants one cockpit, two driving modes.
Indoor RC track operators
Want a software-led control layer for rentals, training and events without locking into a single car brand.
Event & team-building agencies
Need impressive driving stations that look pro on a stand. PC + cockpit + real RC car beats any tablet demo.
Indoor karting venues
Experimenting with remote-piloted vehicles for off-peak hours, demos and corporate sessions.
Schools, labs, makers
Test prototype vehicles or teach control engineering without writing a custom firmware first.
Portal Racers Pro · Venue offer
From one cockpit to a complete RC driving room
For commercial venues. The 29€ Early Access license covers personal, non-commercial use only.
Portal Racers Pro is the venue-grade package. It pairs SimuRC-Pro Station licences (one per cockpit) with Portal Manager, the central operator application. Multiple driving stations supervised from a single screen at one location. The exact number depends on your local radio environment and the available 5 GHz channels.
One PC per station
The recommended architecture is one small PC per driving station. No GPU, no high-end CPU: SimuRC-Pro runs on a mini PC or a basic laptop. Each station owns its ELRS link, its profile and its telemetry, and Portal Manager supervises them from a separate operator machine. One PC per station keeps things clean: isolated failures, independent calibration, and no shared USB or radio bottleneck.
Portal Manager v1 — confirmed features
- Global kill switch: stop all buggies in one action
- Global speed limiter: set all stations to a defined power level
- Session timer with automatic slowdown
- Cumulative usage logging per session and per day
Coming next
- Automated track barrier via ELRS-controlled servo
- Session-by-session revenue reporting dashboard
- Token-based session prepayment for high-volume operators
An exclusive early-adopter offer with preferential 12-month pricing is reserved for the first confirmed venue operators.
A community is growing around SimuRC-Pro to share ideas and follow the development in progress. Come and join us on Discord.
How SimuRC-Pro compares
Six honest checkboxes versus the alternatives.
In development, not committed yet:
• Real force feedback derived from data actually measured on the buggy.
• Driving a G-seat through SimHub from that same real telemetry.
| Feature | SimuRC-Pro | High-end RC radio | Closed sim-to-RC kit | DIY GitHub project |
|---|---|---|---|---|
| Uses your existing sim hardware | Yes | No | Partial | Yes |
| No dedicated RC radio purchase | Yes | No | No | Yes |
| Open ELRS stack | Yes | Partial | No | Yes |
| PC-side calibration & profiles | Yes | Partial | Partial | No |
| Multi-station roadmap | Yes | No | Partial | No |
| Vehicle-agnostic | Yes | Yes | No | Yes |
What SimuRC-Pro isn't
A focused tool, not a do-it-all platform. The scope is deliberately narrow so what ships actually works.
- Not a 4G/5G cloud teleoperation platform
- Not an FPV video transmitter: the picture comes from your own FPV kit, shown inside the app (OpenIPC receiver in beta, HDMI / USB capture in the next update)
- Not a turnkey venue with the vehicle included
- Not a real force-feedback bridge from the car (the feel comes from software)
Frequently asked questions
Do I need an ELRS transmitter module?
For the standard setup, yes. SimuRC-Pro outputs to a standard USB ELRS module of your choice. Any off-the-shelf ELRS transmitter module works. We document the recommended models in the product page.
Already own an RC radio with a trainer port? Next update The next update drives it from the PC with a single cable (audio output or RP2040 bridge), and your car keeps its own receiver. 4-in-1 multi-protocol modules (Jumper JP4IN1, iRangeX IRX4) for other brands' receivers are : come and test them with us on Discord.
Will it work with my car?
If your car has a separate receiver, steering servo and speed controller (most hobby-grade cars), yes: plug in an ELRS receiver (about 10€) instead of the stock one. If your radio has a trainer port, the next update also lets you keep the stock receiver.
Toy cars where the receiver and the speed controller are a single board cannot be converted. Not sure? Post a photo of the electronics on Discord.
Which sim racing hardware is compatible?
Any DirectInput-compatible Windows wheel and pedal set: Logitech G29/G923, Fanatec, MOZA, Thrustmaster, Simagic, plus standard joysticks and gamepads. Xbox controllers are already tested in early use; PS4/PS5 pads work via DirectInput. If Windows sees the device, SimuRC-Pro can map it.
What about latency?
The control loop runs at 100 Hz. End-to-end latency depends on your full hardware chain. We measure it honestly per setup rather than publishing a flattering figure.
Does it handle the FPV video?
Yes, from your own FPV kit. The app includes an OpenIPC video receiver (beta). Next update The next update adds HDMI or USB capture: Walksnail, DJI, HDZero or analog receivers are shown in a SimuRC-Pro window, through their USB video output or an HDMI-to-USB dongle. No VLC or OBS needed. You can also keep your goggles.
Does it work with SimHub?
Yes, natively. SimuRC-Pro broadcasts live telemetry to SimHub: speed, gear, RPM, throttle, brake, ELRS outputs, calibration values. Your existing SimHub dashboards work out of the box.
Is there a free demo?
Yes. The free Windows demo lets you test connection, calibration and basic control with functional limitations. No credit card. Once you confirm it works on your setup, the Early Access license unlocks full functionality.
How does the license work?
One-time payment of 29€ for the Early Access personal license, valid on up to 3 PCs (or 3 reactivations if you upgrade your machine). You get current and Early Access updates. Pricing may rise once the product reaches v1.0 stable.
Can I use it commercially in my RC track or venue?
Not under the 29€ license. The personal license is non-commercial. Paid sessions, venues and multi-customer operation are covered by Portal Racers Pro, a separate venue offer that pairs SimuRC-Pro Station licences (one per cockpit) with Portal Manager (central operator app). Talk to the founder on WhatsApp or email contact@hsimracing.com.
What does "Early Access" mean exactly?
The product works today and is actively developed. New features ship regularly. Early Access pricing reflects that reality, the price will rise once we reach v1.0 stable.
How many vehicles can I configure?
Up to 8 independent buggy profiles. Create and name one per car, each with its own calibration, button mapping, mechanical limits and power preferences. Switch between them in one click. Export a profile to a file and import it back, to back up your setup or share it.
Can I run it on Mac or Linux?
Not today. SimuRC-Pro is Windows 10/11 only. A cross-platform build is not on the short-term roadmap.
What our customers say
SimuRC-Pro is more than a piece of software: it's a hobby with a community that loves to share. A lot of our users hang out on our Discord, comparing setups, swapping tips and helping each other out. One of them took his rig to an indoor RC track, ran it for six hours straight and filmed the whole session. Here's what he had to say.
“The SimuRC software is freaking amazing. I ran it for about six hours at the track, and the only issue the whole time was me unplugging my own USB cable.” A SimuRC-Pro user, filmed at an indoor RC track
Plug and play
“An all-in-one plug-and-play piece of software that uses all of your own existing hardware. You don't have to code anything, script anything or wire anything.”
Feels like the real thing
“It feels like I'm just driving a real car. I'm using my wheel for steering, gas pedal and brake pedal, just like you would in a real car.”
Rock solid
“I ran the software for five to six hours straight. One issue the whole time, and it was my own fault: I'd unplugged my wheel.”
You stay in control
“All kinds of settings. I limited the power to 40% indoors. Take it outside and I could really crank up the speed and dial in everything.”
★★★★★
Ready to drive?
Free limited demo · 29€ Early Access license · 3 PC activations · No subscription, no proprietary hardware lock-in.
Love the project? You can also grab a supporter sticker pack. Totally optional.