Leo Bodnar 64-Input Button Box Interface Board
Best interface for DIY sim racing control panel builders.
The Leo Bodnar 64-Input Button Box Interface Board is designed for large DIY projects, offering a robust solution for integrating numerous inputs into your system. This circuit board provides a reliable interface for custom button boxes, allowing for extensive customization and control. It's an ideal component for sim racing enthusiasts or anyone looking to build a personalized control panel with a high number of inputs. The board is engineered for durability and ease of integration, making it a practical choice for complex DIY projects.
$85.95
Owner Satisfaction
4.6
/ 5
Category Rank
20
/ 72
#20 in Racing Simulator Button Boxes
Price vs Category Average
-62%
Below average
Number of Inputs
64
Who it's for
- Sim racers building highly complex, custom control panels
- Users wanting a quick, driverless plug-and-play setup
- Competitive drivers demanding low-latency, reliable hardware
Who should skip it
- Beginners lacking basic wiring and soldering experience
- Builders needing analog support for potentiometers or joysticks
- Casual users requiring only a few simple buttons
Performance breakdown
Input Capacity
Sixty-four inputs provide enough headroom for even the most complex cockpits.
Build Reliability
Industrial-grade construction ensures consistent performance during intense racing sessions.
Integration Ease
Straightforward wiring layout simplifies the assembly of custom button boxes.
USB Connectivity
Plug-and-play USB interface offers seamless compatibility with all major racing titles.
Customization Potential
Unmatched flexibility for mapping switches, encoders, and buttons to your preference.
Signal Latency
Near-instantaneous response times keep your inputs sharp and competitive.
Key Specs
Number of Inputs
64
Host Interface Type
USB
Primary Function
Button Box Interface
Features
- Supports up to 64 inputs for extensive customization
- Designed for large DIY projects
- Reliable interface for custom button boxes
- Ideal for sim racing and personalized control panels
- Engineered for durability and ease of integration
What customers say
Customers consistently praise the Leo Bodnar 64 Input Button Box Interface Board for its exceptional ease of use and robust reliability. Enthusiasts frequently highlight how straightforward it is to set up, allowing for quick integration into custom sim racing or flight simulator setups. The board is celebrated for its consistent performance, providing a dependable foundation for complex button box projects. Its plug and play functionality and solid build quality make it a highly recommended choice for those seeking a reliable and user friendly solution for their input needs.
Know before you buy
No, the board is plug-and-play. It is recognized as a standard USB game controller by Windows, so you do not need to install any custom drivers to get it working.
This specific interface board is designed primarily for simple on/off inputs like push buttons and toggle switches. If your project requires rotary encoders, you may need a different controller or additional hardware to handle the signal decoding.
The board features connection points that require soldering to attach your wires. It is a DIY-focused component, so you should be comfortable with basic soldering tools and wiring to complete your custom button box.
Yes, because the board registers as a standard USB game controller, it is compatible with any racing simulator or PC game that allows you to map inputs to controller buttons.
You do not need to use all 64 inputs. The board will function perfectly fine even if you only connect a handful of buttons, giving you plenty of room to expand your control panel later.
The board is powered entirely through the USB connection to your PC. No external power supply or wall adapter is necessary for the interface to operate.
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