Developers, makers, and electronic enthusiasts may be interested in a new project board created by Matthew Dowsett based in Melbourne, Australia. Dowsett is looking to raise enough funds to construct 20 prototype boards that can be used as a stand-alone item or added to a DIY-ECU such as Rabbit ECU for additional functionality like high-pressure injector driver and dual reversible DC motor drivers. Check out the introductory video below to learn more about the Sparkdog PF-DI and the inspiration behind it.
“The Sparkdog PF-DI board will open the door to some fun DIY engine management projects that are currently impossible due to the technical complexity of modern direct injection engines. The test car is a MK6 VW Golf GTI with a 2.0 TSI EA888 engine.”
Innovative Features and Capabilities
The Sparkdog PF-DI project board is designed to cater to the needs of modern engine management systems, particularly those involving direct injection engines. The board’s features make it a versatile tool for various applications, from hobbyist projects to more advanced automotive engineering tasks.
Features of the board include:
– High-pressure injector drive for 4 multiplexed injectors: This feature allows for precise control over fuel injection, which is crucial for optimizing engine performance and efficiency.
– Dual DC motor driver: This capability enables the control of two DC motors, which can be used for various automotive applications such as controlling throttle bodies or actuating valves.
– Spill valve drive circuit: Essential for managing fuel pressure in direct injection systems, ensuring that the engine receives the correct amount of fuel.
– 2 saturated drive circuits for VVT control: Variable Valve Timing (VVT) is a critical technology in modern engines that improves performance and efficiency. The Sparkdog PF-DI board supports this with dedicated drive circuits.
– Input for boost control power supply: This feature allows for the integration of turbocharger or supercharger boost control, which can significantly enhance engine performance.
– Arduino Due/Mega header footprint: This makes the board compatible with popular Arduino microcontrollers, allowing for easy integration and customization.
– Teensy 3.5 header footprint: Similarly, this footprint ensures compatibility with the powerful Teensy 3.5 microcontroller, providing additional processing power and flexibility.
Applications and Potential
The Sparkdog PF-DI board is not just a tool for hobbyists; it has the potential to be used in a wide range of applications. For instance, automotive engineers can use it to prototype new engine management systems or to test modifications to existing systems. The board’s compatibility with popular microcontrollers like Arduino and Teensy makes it accessible to a broad audience, from students and educators to professional engineers.
One of the most exciting aspects of the Sparkdog PF-DI board is its potential for innovation in the field of DIY automotive projects. With this board, enthusiasts can experiment with advanced engine management techniques that were previously out of reach due to the complexity of modern engines. For example, one could develop a custom fuel injection system for a classic car, bringing modern performance and efficiency to a vintage vehicle.
Moreover, the board’s ability to control dual DC motors and manage VVT systems opens up possibilities for hybrid and electric vehicle projects. As the automotive industry continues to move towards electrification, tools like the Sparkdog PF-DI board will be invaluable for those looking to stay ahead of the curve.
The Sparkdog PF-DI project board by Matthew Dowsett is a groundbreaking tool that offers a wealth of features and capabilities for anyone interested in modern engine management systems. Whether you’re a hobbyist looking to tinker with your car or a professional engineer working on cutting-edge automotive technology, this board has something to offer. By supporting the Kickstarter campaign, you can help bring this innovative project to life and unlock new possibilities in the world of DIY automotive engineering.
Source: Kickstarter
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