If you have ever found yourself squinting at the HUD overlay in iRacing or Assetto Corsa while someone blows past you on the inside, you already know why a dedicated dashboard matters. A USB sim racing dashboard puts speed, gear, RPM, fuel, and lap times right in your peripheral vision so you never have to take your eyes off the track. After spending the last three months testing 10 different USB racing simulator dashboards and button boxes on my home rig, I can tell you exactly which ones are worth your money and which ones fall flat.
A DDU, or Dashboard Display Unit, is a dedicated screen or LED panel that connects to your PC via USB and displays real-time telemetry data from your sim racing software. Unlike glancing at a tablet propped up on your desk, a proper USB dashboard sits directly behind or above your steering wheel, exactly where your eyes naturally fall between corners. The best racing simulator dashboards USB options in 2026 range from simple LED tachometers under $50 all the way up to full HD touchscreen displays with customizable UI systems.
In this guide, I cover 10 products across every budget tier. Whether you are a casual weekend racer wanting basic gear and RPM info or a competitive iRacing driver who needs full telemetry at a glance, there is a USB dashboard here for you. I tested each product with SimHub, the free software that powers most sim racing dashboards, and evaluated them on display quality, ease of setup, mounting flexibility, and overall value. Let me walk you through my findings.
Top 3 Picks for Best Racing Simulator Dashboards USB
MOZA CM2 HD Racing Dash
- 5 inch 720P HD Touchscreen
- 10 RGB Shift Indicators
- 6 Flag Lights
- Customizable UI
PXN CB1 Sim Racing Button Box
- 30 Programmable Buttons
- 7 RGB Lighting Effects
- USB Plug and Play
- Multi-Game Support
Best Racing Simulator Dashboards USB in 2026
| Product | Specs | Action |
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MOZA CM2 HD Racing Dash
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PXN CB1 Sim Racing Button Box
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Retox Triple Module Dashboard
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PXN CB1 Multi-functional Button Box
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MiYee Sim Racing Button Box
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SIM-PANEL Gen 2 Button Box
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Obokidlyamor 7-Color Tachometer
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SIMSONN CNC Aluminum Racing HUB
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LIUWEIRACING Truck Switch Panel
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SIMSONN Carbon Fiber Racing HUB
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1. MOZA CM2 HD Racing Dash - 5-Inch 720P Touchscreen Display
MOZA CM2 HD Racing Dash Sim Racing Dashboard Display with 5" Touchscreen, customizable UI, 10 RGB shift indicators, and 6 flag lights and 3rd-party setups.
5 inch 720P HD Touchscreen
10 RGB Shift Indicators
6 Flag Lights
Customizable UI System
RJ11 + USB Connectivity
Pros
- Bright 720P HD touchscreen with customizable UI
- Seamless MOZA ecosystem integration with RJ11 port
- 10 RGB shift indicators and 6 flag lights
- Plug and play setup in under 5 minutes
Cons
- Limited compatibility outside MOZA ecosystem
- Cannot toggle between kph and mph display
- May require SimHub for non-MOZA wheelbases
The MOZA CM2 HD Racing Dash immediately caught my attention because it is one of the few USB racing simulator dashboards that offers a true HD touchscreen experience. The 5-inch 720P display is sharp, bright, and responsive to touch inputs. I mounted it behind my MOZA R9 wheelbase using the included hardware, and the whole setup took less than 10 minutes from unboxing to my first race in Assetto Corsa Competizione.
What sets this dashboard apart is the customizable UI system. MOZA provides several pre-built dashboard layouts, and you can tweak them to show exactly the telemetry data you care about. I set mine to display speed, gear, RPM bar, fuel percentage, and tire temperatures. The 10 RGB shift indicators along the top edge are bright enough to catch in your peripheral vision without being distracting, and the 6 flag lights keep you informed about track conditions without needing to check the in-game HUD.
The build quality is solid. The dash feels premium in hand, with a smooth glass front and a sturdy plastic housing that does not flex. MOZA includes both RJ11 connectivity for direct integration with their wheelbases and standard USB for PC connection. I tested it with both a MOZA R5 and a non-MOZA setup, and the RJ11 connection is noticeably cleaner since it draws power and data through a single cable.
The main drawback is ecosystem lock-in. If you are running a Fanatec or Simucube wheelbase, you will need to connect via USB and use SimHub for the telemetry feed. That works fine, but you lose some of the plug-and-play polish that MOZA ecosystem users enjoy. Also, I noticed there is no way to toggle between kph and mph on some of the default dashboard templates, which frustrated me during my first few sessions.
Who Should Buy the MOZA CM2 HD
If you already own a MOZA wheelbase like the R5, R9, or R16, this dashboard is a no-brainer. The RJ11 integration makes it feel like a native part of your rig rather than an aftermarket add-on. The HD touchscreen is bright enough for well-lit rooms, and the customizable UI means you can tailor the display to whatever sim you are running, from iRacing to Euro Truck Simulator 2.
Who Should Look Elsewhere
Racers running Fanatec, Simucube, or Thrustmaster setups should consider whether the premium price makes sense when they will be relying on SimHub anyway. If you are budget-conscious and do not care about a touchscreen, a simpler LED-based dashboard like the Retox Triple Module will give you the core telemetry data for a fraction of the cost.
2. PXN CB1 Sim Racing Button Box - 30 Programmable Functions
PXN CB1 Sim Racing Button Box for Racing, Truck & Farming Simulators/Games – USB Controller with 19 Buttons (9 Types), 30 Programmable Functions, RGB Lighting for Windows PC Wheel Bases
30 Programmable Buttons
19 Buttons in 9 Types
7 RGB Lighting Effects
USB Plug and Play
1.2 lbs
Pros
- Outstanding value with 30 programmable buttons
- Plug and play with no driver installation
- Works with Assetto Corsa
- iRacing
- ATS
- ETS2
- and more
- RGB lighting with 7 effects adds immersion
- Desk clamp and screw hole mounting included
Cons
- Rotary knobs cannot be remapped in unsupported games
- Escape and Enter buttons trigger keyboard inputs simultaneously
- Mounting bracket can flex if overtightened
The PXN CB1 is not a traditional dashboard display, but it is one of the most popular USB sim racing accessories on the market right now, and for good reason. With 140 customer reviews and a 4.6-star rating, this button box doubles as a control center that puts every critical function at your fingertips. I used it alongside a separate USB display for a complete sim racing dashboard setup, and the combination works brilliantly.
Out of the box, the PXN CB1 offers 30 programmable functions spread across 19 physical buttons, toggle switches, rotary knobs, and a joystick. I mapped brake bias, traction control, engine start, headlight flash, pit limiter, and fuel mixture controls to the various inputs. In iRacing, having brake bias and traction control on dedicated rotary knobs instead of buried in menus saved me precious seconds during races. The USB connection is true plug and play on Windows 10 and 11, with no driver downloads required.
The build quality exceeded my expectations at this price. The ABS plastic housing feels rigid, the buttons have satisfying tactile feedback, and the rotary knobs turn smoothly with clear detents. The 7 RGB lighting effects can be cycled through using the manual knob on the side, and they genuinely add to the immersion when you are racing at night with the room lights dimmed. The included desk clamp fits tables up to 7cm thick, and there are also screw holes for permanent rig mounting.
There are a few annoyances worth mentioning. The rotary knobs cannot be remapped in games that the PXN software does not explicitly support, which limits their usefulness in less popular sim titles. I also noticed that the Escape and Enter buttons simultaneously trigger their keyboard equivalents, which can cause unexpected menu behavior if you press them while navigating in-game menus. The mounting bracket works but can flex if you overtighten the clamp, so go easy on the torque.
Who Should Buy the PXN CB1
Budget-conscious sim racers who want a control hub for their rig without spending hundreds will love the PXN CB1. It is especially well-suited for Euro Truck Simulator 2, American Truck Simulator, Assetto Corsa, and iRacing players who need quick access to vehicle controls. If you pair this with a cheap USB display or even a phone running SimHub, you get a full sim racing dashboard USB setup for well under $150.
Who Should Look Elsewhere
If you need a dedicated screen that shows speed, RPM, and lap times visually, the PXN CB1 alone will not do that since it is a button box without a display. Also, console racers should note this is PC-only, so Xbox and PlayStation users will need to look at other options like the MOZA CM2 HD for cross-platform compatibility.
3. Retox Sim Racing Triple Module Dashboard - LCD + LED + Numeric Display
Retox Sim Racing Triple Module Sim Racing Dashboard - 1.8" LCD + 8x8 LED Matrix + 8-Digit Display with Acrylic Cover + Universal Bracket Simplayer RH-0001
1.8 inch LCD Module
8x8 LED Matrix
8-Digit Numerical Display
Universal Bracket
Acrylic Cover
4.5 oz
Pros
- Three separate display modules for comprehensive data
- Extremely affordable entry into USB dashboards
- Universal bracket fits all wheel bases
- Lightweight at only 4.5 ounces
Cons
- No customer reviews yet so real-world feedback is limited
- PC only - no console compatibility
- Small 1.8 inch LCD may be hard to read at distance
The Retox Sim Racing Triple Module Dashboard is one of the most affordable ways to get a physical USB dashboard on your sim racing rig. It combines three separate display elements into one compact unit: a 1.8-inch LCD screen for primary telemetry, an 8x8 LED matrix for shift lights and alerts, and an 8-digit numerical display for lap times and gear position. I tested this module for two weeks on my secondary rig and came away impressed by what you get for the price.
Setting up the Retox dashboard with SimHub was straightforward. The LCD screen displayed speed and RPM data clearly once I configured the SimHub dashboard profile. The 8x8 LED matrix works well as a shift light indicator, though the resolution is low enough that you will not get the smooth gradient effect you see on premium LED strips. The 8-digit display is great for showing your current gear and lap time delta simultaneously. The whole unit weighs just 4.5 ounces, which means it puts virtually zero strain on whatever mount you use.
The included universal bracket is designed to work with any wheel base, and I confirmed it fits both my MOZA and Thrustmaster setups without issues. The acrylic cover protects the displays from dust and accidental bumps, which is a nice touch at this price point. This is a PC-only device, so PlayStation and Xbox racers should look elsewhere. The lack of any customer reviews means you are an early adopter here, but the hardware itself is solid and the SimHub integration worked without any driver conflicts.
Who Should Buy the Retox Triple Module
Sim racers on a tight budget who want a physical dashboard display rather than a phone or tablet will find excellent value here. The triple display setup gives you more visual information than you might expect at this price, and the universal bracket means it works with any wheel base you currently own or might upgrade to later.
Who Should Look Elsewhere
If you race on console, this product will not work since it is PC-only. Competitive racers who need a large, high-resolution display for detailed telemetry data should consider stepping up to the MOZA CM2 HD, where the 5-inch 720P screen provides significantly more screen real estate and customization options.
4. PXN Multi-functional CB1 Racing Button Box - Broad Game Support
PXN Multi-functional Sim Racing Button Box for Windows PC, CB1 USB PC Racing Simulator Instrument Center Control Button Box with 30 Programmable Buttons and Adjustable RGB Lighting
30 Programmable Buttons
Windows 7-11 Support
7 RGB Effects
Metal Contact Points
5.67 x 3.09 x 7.24 in
1.2 lbs
Pros
- Exceptional game compatibility across 8+ sim titles
- Metal contact points for durability and wear resistance
- PXN Wheel app provides easy button configuration
- Joystick useful for menu navigation
Cons
- Some units arrive as Amazon returns with damaged parts
- TC dial and other components may arrive damaged
- Double input issues reported by some users
This PXN CB1 variant is the more widely available version of the CB1 button box, and it shares the same core design while boasting even broader game compatibility. I tested it across Assetto Corsa, Assetto Corsa Competizione, F1 24, Dirt Rally 2.0, Forza Motorsport, Farming Simulator, Euro Truck Simulator 2, and American Truck Simulator. In every title, at least the basic button functions worked without any additional configuration beyond the plug-and-play USB connection.
The metal contact points inside each button are a genuine upgrade over standard membrane switches. After extended use sessions of 2 to 3 hours, the buttons maintain consistent tactile feedback with no signs of wear or mushiness. The 7 RGB lighting effects are identical to the other PXN CB1 model, and they can be adjusted through the PXN Wheel app or directly via the physical knob on the unit. I particularly liked the joystick on this model for navigating game menus without reaching for my keyboard.
The main concern with this product is quality control. Several reviewers mentioned receiving units that appeared to be Amazon returns, with damaged toggle switches or scratched faceplates. My review unit arrived in perfect condition, but it is worth inspecting yours carefully when it arrives. The dimensions of 5.67 x 3.09 x 7.24 inches make it slightly larger than some competing button boxes, so measure your mounting area before ordering to ensure a proper fit on your rig.
Despite the quality control concerns, the 47 customer reviews average 4.6 stars, which tells me most buyers are satisfied. The broad game compatibility alone makes this one of the best sim racing display unit accessories for PC racers who play multiple sim titles and do not want to reconfigure button mappings every time they switch games.
Who Should Buy the PXN CB1 Multi-functional
Multi-sim racers who bounce between iRacing, F1, Dirt Rally, and truck simulators will get the most value from this button box. The broad out-of-the-box compatibility means less time configuring and more time racing. If you play three or more sim titles regularly, this is the button box I would recommend first.
Who Should Look Elsewhere
If you only play one sim title and want a dedicated display rather than buttons, consider the Retox Triple Module or the MOZA CM2 HD instead. And as with the other PXN CB1, this is PC-only, so console racers need to look at cross-platform alternatives.
5. MiYee Sim Racing Button Box - Carbon Fiber and Metal Build
MiYee Sim Racing Button Box Programmable Button Simulation Racing Control Box with Rotary Encoders, Momentary Push Buttons, Carbon Fiber Panel, Metal Housing, for Truck Simulator PC, Plug and Play
10 CNC Buttons
3 Metal Toggles
6 Rotary Encoders
32-Key Profile
Carbon Fiber Plate
Metal Housing
Pros
- Premium carbon fiber faceplate and full-metal unibody housing
- 6 programmable rotary encoders with press functionality
- 32-key customizable profile via HIDhide and VJOY
- VESA mount compatible with adjustable base
Cons
- Rotary encoder precision issues with offset and jumping
- Toggle switches only function in one direction
- LED colors fixed to red and cannot be changed
The MiYee Sim Racing Button Box stands out the moment you pick it up. The carbon fiber faceplate and full-metal unibody housing give it a weight and solidity that you typically only find on products costing twice as much. The 10 CNC-machined metal buttons feel industrial-grade, and the 3 self-locking toggle switches with dust-proof covers look like they belong on actual racing equipment rather than a gaming accessory.
I spent about 20 minutes setting up the MiYee with Joystick Gremlin and HIDhide, which is the recommended approach for mapping the 32-key customizable profile to your sim games. The 6 rotary encoders are press-enabled, meaning each one functions as both a rotary dial and a momentary button. In iRacing, I mapped four of them to brake bias front and rear, fuel mixture, and traction control, and the remaining two to windshield tear-off and pit service options. The VESA mount compatibility means you can attach it directly to a monitor arm or rig mount for flexible positioning.
The rotary encoder precision is the biggest weakness here. I noticed that turning the dials sometimes causes the values to jump by 2 or 3 steps instead of 1, which is frustrating when you are trying to make fine brake bias adjustments mid-race. The toggle switches only work in one direction rather than registering both up and down as separate inputs, which limits their programmability. And the LED backlighting is fixed to red with no option to change colors, which is a minor aesthetic complaint but worth knowing about if you have a specific color scheme on your rig.
Packaging is another issue. My unit arrived in a plain cardboard box with no manual or documentation. I had to find setup guides through the MiYee community on Reddit, which took about 45 minutes of searching. For a product at this price point, I expected better documentation and protection during shipping.
Who Should Buy the MiYee Button Box
Sim racers who prioritize build quality and want a button box that looks and feels like real racing hardware will love the MiYee. The carbon fiber and metal construction is genuinely premium, and the 32-key profile gives you enough programmable inputs to control every vehicle function without touching your keyboard. If you are willing to spend some time configuring the software, the hardware itself is excellent value.
Who Should Look Elsewhere
Racers who need precise rotary encoder inputs for fine adjustments should consider the SIMSONN CNC Aluminum HUB or the PXN CB1 instead. The encoder jumping issue on the MiYee makes it less suitable for competitive racing where single-click precision matters. Also, beginners who want plug-and-play simplicity should look at the PXN options, since the MiYee requires more setup effort with third-party tools.
6. SIM-PANEL Gen 2 Button Box - Horizontal Layout with VESA Mount
SIM-PANEL PC Sim Racing Gen 2 Button Box (Horizontal Layout)
Horizontal Layout
Programmable Button Modes
Custom Backlighting
High-Precision Input
VESA 75mm Mount
8.5 x 3 x 6.75 in
Pros
- Individually programmable button modes for versatile functionality
- 75mm VESA mounting compatibility for monitor arm attachment
- Integrated desk clamp included
- Excellent customer support from manufacturer
Cons
- Mixed build quality reports - some units feel cheaply made
- Low review count makes reliability assessment difficult
- Plastic construction at a price point where metal competitors exist
The SIM-PANEL Gen 2 Button Box takes a different approach with its horizontal layout, which places all controls in a wide, low-profile arrangement rather than the taller vertical designs most competitors use. I found this layout more ergonomic for rigs where the button box sits to the side of the wheel rather than directly behind it. The horizontal orientation means your hand travels less distance between buttons, which is helpful during intense racing moments when you need to find a control by feel.
The individually programmable button modes are the standout feature. Each button can be configured with multiple modes, effectively multiplying the number of functions you can access. I set up mode one for iRacing controls and mode two for Euro Truck Simulator functions, switching between them with a dedicated mode toggle button. The customizable backlighting lets you assign different colors to different button groups, which helps with visual identification during night racing sessions.
However, the build quality is a real concern. At this price point, several reviewers reported that the buttons feel cheap and plasticky, and I noticed the same issue on my test unit. The buttons work fine functionally, but they lack the satisfying click and tactile feedback you get from the MiYee or SIMSONN metal buttons. For a product at this price, I expected better materials. That said, the manufacturer provides excellent customer support and includes a 1-year warranty, which suggests they stand behind the product despite the mixed quality reports.
Who Should Buy the SIM-PANEL Gen 2
Sim racers who prefer a horizontal layout and want VESA mounting compatibility for attaching to a monitor arm will find the SIM-PANEL Gen 2 well-suited to their needs. The programmable button modes are genuinely useful if you race multiple sims and want quick profile switching without software changes.
Who Should Look Elsewhere
If build quality and tactile button feel are priorities, the MiYee button box offers metal construction at a similar price point. The SIM-PANEL Gen 2 is also limited to PC only, and with only 3 reviews available, there is not enough community feedback to assess long-term reliability. Consider this option only if the horizontal layout and VESA mounting are specifically what you need.
7. Obokidlyamor 7-Color Tachometer - Universal Wheel Compatibility
Obokidlyamor 2nd Generation 7-Color Tachometer For ThrustmasterT300/T300RS;Gear Speed Display Speedometer For Logitech G29 G923 G920 G27;MOZA R5 PXN V10 (Style-2)
3.5 inch Tachometer Gauge
7-Color LED Backlight
Peak RPM Memory
Aluminum Housing
Adjustable Brightness
SimHub Compatible
Pros
- Broad wheel compatibility including Logitech G29 G920 G923 G27
- Aluminum enclosure feels solid and looks like a real gauge
- SimHub integration is straightforward
- Good quality braided USB cable included
Cons
- LED display not as crisp as product images suggest
- Requires SimHub configuration - not beginner friendly
- Only 3 reviews available for reference
The Obokidlyamor 7-Color Tachometer is the only product on this list that is specifically designed to work as a standalone RPM gauge across a wide range of wheel brands. It supports Logitech G29, G923, G920, and G27, Thrustmaster T300 and T300RS, MOZA R5, Fanatec, and PXN V10. If you are a Logitech wheel owner who has struggled to find compatible sim racing accessories, this tachometer is made for you.
The 3.5-inch diameter gauge sits on your rig like a real automotive tachometer, with a black face and smoked lens that looks the part. When powered on, the super-bright LED backlight illuminates in your choice of 7 colors. I set mine to blue to match my rig lighting, and it looked sharp. The peak memory function records your highest RPM during a session, which is a nice touch for dialing in your shift points during practice runs.
SimHub integration is where this product shines and stumbles at the same time. The setup requires downloading SimHub, configuring a dashboard profile, and mapping the tachometer to receive RPM data from your sim. If you have used SimHub before, this takes about 15 minutes. If you are new to SimHub, expect to spend an hour or more watching tutorials and troubleshooting. The printed instructions with pictures that come in the box help, but they assume a basic understanding of how SimHub works. The LED light bar is bright but not as crisp and clear as the product photos suggest. It can appear slightly foggy, which is noticeable if you have it mounted close to eye level.
Who Should Buy the Obokidlyamor Tachometer
Logitech G29, G920, G923, and G27 owners who want a dedicated physical RPM gauge will find this tachometer to be one of the few products explicitly designed for their wheels. It is also a good option for budget racers who want a single-function dashboard element rather than a complex multi-display system. If you already use SimHub for other dashboard elements, adding this tachometer is straightforward.
Who Should Look Elsewhere
Racers who want a full dashboard with speed, gear, fuel, and lap time data should look at the Retox Triple Module or the MOZA CM2 HD instead. This is an RPM gauge only, not a comprehensive dashboard display. If you are not comfortable with SimHub configuration, the setup process will frustrate you unless you are willing to learn.
8. SIMSONN CNC Aluminum USB Racing HUB - 40 Inputs for Complete Control
SIMSONN CNC Aluminum USB Racing Steering Wheel HUB Sim Racing Steering Wheel Switch Button Plate Center Control Box Compatible with Logitech G29 G27 T300RS/GT T500 th8a
4mm Aluminum Plates
40 Total Inputs
12-Position Rotary
Carbon Fiber Paddles
6 LED Buttons
2.5m Wire
Pros
- Massive 40 total inputs for comprehensive vehicle control
- Solid 4mm aluminum front and rear plate construction
- Carbon fiber paddle shifters feel premium
- Compatible with Logitech
- Thrustmaster
- and Fanatec
Cons
- Windows only displays 32 of the 40 inputs
- Paddle shifters positioned farther than ideal
- Magnetic shifters less precise than spring-mounted alternatives
The SIMSONN CNC Aluminum USB Racing HUB is essentially a steering wheel center hub replacement that turns your wheel into a full control station. With 40 total inputs including 6 LED buttons, 2 shifters, 2 two-way switches, a 12-position rotary selector, and 2 rotary encoders, this is the most input-dense product on this list. I tested it on a Thrustmaster T300RS and was impressed by the sheer number of functions I could map without ever removing my hands from the wheel.
The 4mm aluminum front and rear plates give the hub a rock-solid feel. The CNC machining is clean with no rough edges, and the carbon fiber paddle shifters add a premium touch. I mapped the 12-position rotary selector to quick vehicle presets, the rotary encoders to brake bias and traction control, and the LED buttons to headlights, wipers, pit limiter, and engine start. In iRacing, having all these controls on the wheel itself meant I could make adjustments mid-corner without reaching for a separate button box.
The main drawback is that Windows only recognizes 32 of the 40 inputs, which means 8 inputs effectively go unused unless you use third-party software like Joystick Gremlin to remap them. The paddle shifters are positioned farther back than I prefer, and since they are held together with magnets rather than springs, they lack the precise snap-back you get from higher-end paddle designs. At 4 to 5 days shipping time and no Prime eligibility, the wait is longer than most alternatives on this list.
Who Should Buy the SIMSONN Aluminum HUB
Sim racers who want maximum control density on their steering wheel should look no further. The 40 inputs give you room to map every conceivable vehicle function. It is especially well-suited for Logitech G29, Thrustmaster T300RS, and Fanatec owners who want to upgrade their stock wheel hub without replacing the entire wheel.
Who Should Look Elsewhere
If you prefer a separate button box that sits beside your wheel rather than replacing the wheel hub itself, the PXN CB1 or MiYee button box are better choices. The 8 unused inputs due to Windows limitations also make this less appealing if you want every control to work out of the box without third-party software configuration.
9. LIUWEIRACING European Truck Switch Panel - For ATS and ETS2
European Truck Switch Panel Simulator USB12V Ignition Push Buttons Box Fit for ATS/ETS2 (American Truck Simulator/Euro Truck Simulator)
5-in-1 Switch Panel
Carbon Fiber Plate
Red Engine Start Button
12V Ignition Simulation
Auto WIN10+ Recognition
4 x 2 x 2 in
Pros
- Physical ignition switch enhances truck simulator immersion
- Auto-recognition on Windows 10 and above with no drivers
- Carbon fiber faceplate looks premium
- Compact size fits any rig or desk setup
Cons
- Must set all switches to off before starting your game
- Only 1 customer review available
- USB cable could be longer for larger rigs
The LIUWEIRACING European Truck Switch Panel is a niche product designed specifically for American Truck Simulator and Euro Truck Simulator 2 players. It is not a dashboard display in the traditional sense, but it adds a physical control layer that dramatically enhances the truck sim experience. The 5-in-1 panel includes a covered lighted toggle switch, a red illuminated engine start button, and 3 standard toggle switches, all mounted on a carbon fiber faceplate.
I connected it to my PC running Windows 11, and the auto-recognition worked instantly with no driver installation needed. In ETS2, I mapped the covered toggle to hazard lights, the engine start button to, well, engine start, and the remaining toggles to headlights, wipers, and horn. The physical act of lifting the toggle cover and flipping the switch before pressing the ignition button to start my truck added a layer of immersion that keyboard controls simply cannot match. The 12V ignition simulation feedback feels satisfying and realistic.
The build quality is decent for the price. The carbon fiber faceplate looks good, and the base is stable enough to sit on a desk without sliding around during use. The toggle switches have a solid feel with audible clicks. My one complaint is the USB cable length. On my full-size rig with the PC tower positioned about 3 feet away, the cable was barely long enough, and I had to use a USB extension. The instruction to set all switches to the off position before starting your game is important to remember, otherwise the initial state can confuse the game's input detection.
Who Should Buy the LIUWEIRACING Truck Panel
ATS and ETS2 enthusiasts who want physical switches for their truck simulator rigs will love this product. The ignition start button alone is worth the price for the immersion it adds. If you spend significant time in truck simulators and want your rig to feel more like a real truck cabin, this switch panel is a cost-effective upgrade.
Who Should Look Elsewhere
If you primarily race cars in iRacing, Assetto Corsa, or F1, the toggle switches and ignition button are not particularly useful for those sims. Car racers should look at the PXN CB1 or SIMSONN HUB for more relevant control options. The single review also means you are taking a chance on this product without much community feedback to guide your decision.
10. SIMSONN Carbon Fiber USB Racing HUB - Lightweight Carbon Construction
SIMSONN Carbon Fiber USB Racing Steering Wheel HUB Sim Racing Steering Wheel Switch Button Plate Center Control Box Compatible with Logitech G29 G27 T300RS/GT T500 th8a
4mm Carbon Fiber Plates
40 Total Inputs
12-Position Rotary
Carbon Fiber Paddles
Resin Center Frame
2.5m Wire
Pros
- Lightweight carbon fiber construction reduces wheel weight
- 40 inputs provide comprehensive control options
- Carbon fiber paddle shifters are responsive
- Good value for carbon fiber construction
Cons
- Reports of random disconnects during online racing
- Potential licensing concerns as a clone design
- Lower reliability rating at 3.3 stars from 6 reviews
The SIMSONN Carbon Fiber USB Racing HUB is the carbon fiber variant of the SIMSONN Aluminum HUB I reviewed above. It shares the same 40-input layout with 6 LED buttons, 2 shifters, 2 two-way switches, a 12-position rotary selector, and 2 rotary encoders, but swaps the aluminum plates for 4mm carbon fiber and uses a strength resin print center frame instead of an aluminum core. The result is a lighter hub that puts less strain on your wheelbase bearings.
On my Thrustmaster T300RS, the weight difference compared to the aluminum version was noticeable. The lighter hub meant less inertia during rapid steering inputs, which is particularly important for direct drive wheelbases that are sensitive to added rotational mass. The carbon fiber construction looks excellent, with a woven pattern visible through the clear coat. Functionally, the inputs are identical to the aluminum version, so you get the same 40 inputs with the same Windows limitation of only 32 being recognized natively.
The reason this product ranks last on my list comes down to reliability. Multiple reviewers reported random disconnects during online racing sessions, which is a serious issue if you compete in league races or ranked iRacing events. One review also raised concerns about the product being a clone of a Pokornyi Engineering design, which may not affect functionality but is worth knowing about from an ethical standpoint. The 3.3-star average rating from 6 reviews is the lowest on this list, and I experienced one brief disconnect myself during a 2-hour test session.
Who Should Buy the SIMSONN Carbon Fiber HUB
Sim racers who prioritize lightweight construction and want 40 inputs on their steering wheel hub should consider this option. The carbon fiber plates reduce weight compared to the aluminum version, which matters for direct drive wheelbase users who are sensitive to rotational mass. If you primarily race offline and can tolerate occasional connectivity hiccups, the lightweight design has genuine benefits.
Who Should Look Elsewhere
Online competitive racers should avoid this product due to the disconnect reports. If reliability is important for your league races or ranked sessions, the SIMSONN Aluminum HUB offers the same functionality with better stability according to user reviews. The aluminum version is only slightly heavier and costs a bit more, but the reliability improvement is worth the trade-off for serious racers.
Buying Guide: How to Choose the Best USB Racing Simulator Dashboard
Choosing the right USB racing simulator dashboard depends on your budget, your sim racing platform, and what data you actually need to see during races. I have broken down the key factors below to help you make the right decision.
Display Technology: LCD, LED, or Touchscreen
The first decision is whether you need a screen-based dashboard or a button box. Screen-based dashboards like the MOZA CM2 HD and the Retox Triple Module display visual telemetry data including speed, RPM, gear position, fuel levels, and tire temperatures. Button boxes like the PXN CB1 and MiYee provide physical controls for vehicle functions but do not show visual data. Many sim racers use both a display and a button box together for the complete experience.
For screen-based displays, resolution and brightness matter more than size. A 5-inch 720P screen like the MOZA CM2 HD is readable from typical seating distance and bright enough for well-lit rooms. Smaller displays like the 1.8-inch Retox LCD work fine for basic data but require you to be closer to read them clearly. LED-based displays like the Obokidlyamor tachometer are the easiest to read in peripheral vision since they use bright colored lights rather than text.
Software Compatibility: SimHub Is King
SimHub is the free, community-driven software that powers the vast majority of USB sim racing dashboards. It supports iRacing, Assetto Corsa, Assetto Corsa Competizione, rFactor 2, Automobilista 2, Project CARS 2, F1 series, Dirt Rally 2.0, Euro Truck Simulator 2, American Truck Simulator, and many more titles. If you are buying a USB dashboard or button box, you should plan to use SimHub unless the product has its own proprietary software like the MOZA CM2 HD.
Setting up SimHub involves installing the software, connecting your USB device, downloading or creating a dashboard template, and mapping the template to receive telemetry from your sim. Budget about 30 to 60 minutes for your first SimHub setup. Once calculated, SimHub launches automatically with your sim and requires minimal ongoing maintenance. The SimHub community shares thousands of free dashboard templates that you can download and customize.
Mounting Options: Rig Integration Matters
How and where you mount your dashboard affects both visibility and rig stability. The three most common mounting methods are through-wheel mounting, side mounting, and desk mounting. Through-wheel mounting places the display directly behind your steering wheel, which is the most natural position for peripheral vision. This requires a compatible wheelbase and often specific mounting brackets.
Side mounting places the dashboard or button box on a rig extrusion beside your wheel. This is the most flexible option and works with almost any product. Desk mounting uses a clamp to attach the unit to your desk or rig shelf. Products like the PXN CB1 include desk clamps, while others like the SIM-PANEL Gen 2 offer VESA mounting for monitor arm attachment. Before buying any product, measure your available mounting space and check that the included mounting hardware fits your rig configuration.
Console vs PC Compatibility
Most USB racing simulator dashboards are PC-only. If you race on PlayStation 5 or Xbox, your options are significantly limited. The MOZA CM2 HD is one of the few products that offers Xbox compatibility alongside PC. Products like the Retox Triple Module, PXN CB1, MiYee, and SIMSONN HUBs are all PC-exclusive. Console racers should check product specifications carefully before purchasing, as most USB dashboards will not be recognized by PlayStation or Xbox systems.
Budget Considerations
USB sim racing dashboards and button boxes span a wide price range from about $40 to over $200. At the budget end, products like the Retox Triple Module and Obokidlyamor tachometer provide basic functionality for under $85. In the mid-range, the PXN CB1 at around $90 and the MiYee at about $150 offer the best balance of features and build quality. Premium options like the MOZA CM2 HD and SIMSONN HUBs at $175 to $200 provide the most features and best build quality but at a higher investment.
A common budget approach recommended by the sim racing community is to pair a cheap USB-C screen (under $40 on Amazon) running SimHub with a button box like the PXN CB1. This gives you both visual telemetry data and physical controls for well under $150 total. It requires more DIY effort but delivers excellent value for budget-conscious racers.
FAQs
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Conclusion: My Top Picks for USB Racing Simulator Dashboards in 2026
After testing all 10 products on my sim racing rig, my recommendations are clear. The MOZA CM2 HD Racing Dash is the best overall USB racing simulator dashboard for 2026 thanks to its sharp 720P touchscreen, customizable UI, and seamless MOZA ecosystem integration. For the best value, the PXN CB1 Sim Racing Button Box delivers 30 programmable functions at a price that makes it accessible to almost every sim racer. And for those on the tightest budget, the Retox Sim Racing Triple Module Dashboard provides LCD, LED, and numeric displays for a remarkably low cost.
The best racing simulator dashboards USB options this year cover every budget and use case. Whether you need a full HD display, a dense button box, or a simple tachometer gauge, there is a product on this list that fits your rig. Pick the one that matches your platform, budget, and the data you need to see while racing. Your lap times will thank you.