PIT Simbridge

SpeedBX LLC

About this app

Drive RC cars with your sim racing gear.

PIT SimBridge wirelessly connects your favorite sim racing
hardware — wheels, pedals, and shifters — to RC vehicles.
Transform your racing simulation setup into a real-world RC
controller with precise, responsive control at 250Hz.

Supported Hardware
Works with the brands you already own: MOZA, Fanatec,
Thrustmaster, Logitech, Heusinkveld, and SHH shifters.

Real-Time Dashboard
Monitor steering, throttle, brake, and clutch inputs live. See
active gear, device connection status, and transmission stats at
a glance.

Deep Calibration & Tuning
Fine-tune every axis with deadzone adjustments, min/max output,
and linear or exponential curves. Use the calibration wizard for
quick setup or dive into advanced settings for full control.

ESC & PWM Configuration
Configure your electronic speed controller with support for
multiple modes including Traxxas Combined, separate
throttle/brake, and more. Set steering endpoints, throttle
curves, engine braking, and pit limiter.

Button Mapping
Map physical buttons on your wheel to RC channels with
customizable output values and auto-detection.

Profiles
Save and switch between multiple driving profiles instantly.
Duplicate profiles for quick variations across different vehicles
or tracks.

LED Strip Control
Customize addressable RGB LEDs on your RC setup with global,
per-LED, or range-based color modes.

Easy Setup
Get started fast with Bluetooth device provisioning, Wi-Fi
configuration, and a step-by-step onboarding wizard. Try Demo
Mode without any hardware connected.

Over-the-Air Updates
Keep your PIT Transmitter and Receiver firmware up to date
directly from the app.

Designed and built by PITLabs Racing LLC for the sim racing and
RC community.

What’s new

• New onboarding wizard with readiness checklist
• Pedal safety gate before Start Transmission
• Dashboard pedal gauges now show correctly at rest
• Throttle Safety added
• Unified Save button for axis calibration and mapping
• ESC mode options now fetched from the receiver
• Cleaner firmware instructions and device layout