Hardware Design
How To Choose Your PCB Design Software to Design Open-Source Hardware
A comprehensive guide to selecting the right PCB design tool for your open-source hardware projects
8 min read
Eagle by Cadsoft
The de facto software for designing open-source hardware projects. Nearly all open-source hardware projects use Eagle, including Arduino. While not open-source itself and requiring payment, the freeware version is suitable for beginners. The interface is somewhat dated, but it offers direct compatibility with PCB fabrication services like OSH Park.
KiCad
A completely open-source solution with continued support from CERN. Offers 3D visualization features for PCB verification and benefits from active development and community support.
Pros & Cons
Pros
- +Multiple options available for different needs and budgets
- +Cloud-based solutions eliminate installation requirements
- +Open-source alternatives provide complete freedom
- +Online tools offer community design sharing and collaboration
- +Direct integration with PCB manufacturers for quick production
- +Free options available for open-source projects
Cons
- -Eagle has a dated interface despite being industry standard
- -Limited component libraries in newer online tools compared to Eagle
- -KiCad designs not yet widely available in open-source ecosystem
- -Missing functionalities in some cloud-based solutions
- -Learning curve required to switch between different software
- -Some specialized features only available in paid versions
Key Takeaways
- 1.Consider whether you need to reuse existing designs when making your choice
- 2.Try free versions or trials before committing to expensive software
- 3.Stay aware of the growing trend toward cloud-based design tools
- 4.Check compatibility with your preferred PCB fabrication service
- 5.Join online communities to share knowledge about different tools
PCB DesignOpen-Source HardwareSoftware ComparisonHardware Design Tools