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Help power the next build.
This site documents the boards I reverse engineer, the radio signals I decode, the hardware I build, and the mistakes I learn from. Support helps cover parts, test gear, hosting, and the time it takes to publish the details.
More bench time. Better documentation. Open results.
Contributions turn directly into the practical resources needed to investigate, build, and explain the next project.
Parts and prototypes
Boards, RF components, semiconductors, adapters, and the occasional piece of test equipment.
Research time
Time to trace protocols, reverse engineer devices, test ideas, and turn rough experiments into useful results.
Open publishing
Hosting, long-form write-ups, source code, captures, diagrams, and project artifacts that stay publicly available.
Ways to support the work
Recurring or one-time, every contribution helps. Pick the option that is most convenient for you.
GitHub Sponsors
Sponsor directly through GitHub to help fund ongoing projects and technical writing. GitHub handles the subscription and receipts.
Recurring support · Managed by GitHubPayPal
Use PayPal for a one-time contribution. Checkout is handled securely by PayPal in Brazilian reais.
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Transfer directly using the email key below. PIX is available from Brazilian financial institutions.
[email protected]