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Fragile DIY projects
Half-finished GitHub repos that need firmware skills, the right Arduino board and hours of debugging before anything moves.
SimuRC-Pro · 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, 3 profiles, safety limits
ELRS · READY
Sim-to-RC shouldn't mean closed boxes or weekend GitHub builds.
Existing solutions push you into one of three frustrating corners.
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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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PC + SimuRC-Pro
Software control layer. Profiles, calibration, safety limits, FFB tweaks.
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ELRS Module
Off-the-shelf USB ELRS transmitter. No proprietary box.
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RC Vehicle
Any ELRS-equipped car, buggy or crawler.
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.
±
PC-side calibration
Steering, throttle, expo, limits. Three RC profiles in memory.
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.
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14 languages
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.
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Guided calibration screens
3
Buggy profiles in memory
Green / Orange / Purple. Independent calibration, button mapping and power.
25 / 50 / 100%
Power modes
Beginner, intermediate, expert. Whole pedal range remapped.
SimHub
Native telemetry
Plug your existing SimHub dashboards.
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. Up to 6 driving stations supervised from a single screen at one location.
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. A single-PC, multi-vehicle mode is technically feasible and may be developed later, but today one PC per station remains the cleanest setup: 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, then stop
- 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 operator. The setup fee triggers Portal Manager development.
How SimuRC-Pro compares
Six honest checkboxes versus the alternatives.
| 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 camera kit or video receiver
- 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?
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.
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?
No. SimuRC-Pro handles control only (wheel, pedals, ELRS link). Video is a separate stack: use any analog or digital FPV system you already trust, with its own goggles or screen. Keeping control and video independent means each side can be upgraded without breaking the other.
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, up to 6) 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?
Three independent buggy profiles in memory (Green, Orange, Purple). Each profile stores its own calibration, button mapping, mechanical limits and power preferences. Switch between them in one click.
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.
Ready to drive?
Free limited demo · 29€ Early Access license · 3 PC activations · No subscription, no proprietary hardware lock-in.