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Propeller 2

The Propeller 2 is a multicore microcontroller design by Chip Gracey, in its final stages of development.  Engineering samples of Rev C, which has been approved for final production. are available to facilitate testing before full-scale production. 

At this stage, all Propeller 2 documentation, tools, and support resources are linked at  We welcome your comments in the draft Google docs, and invite you to participate in our Forums and GitHub repository.  Click on each product below, then see the Downloads and Additional Resources tabs for product guides and open-source PCB design files. 

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