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A project log for Pwrblock 323

Reliable power for DUT testing: USB-C input, Python API, open hardware. Compact tool for labs, factories, and developers’ desks.

ioan-larionovIoan Larionov 02/26/2026 at 20:410 Comments

Hardware projects die quietly: not because the idea is bad, but because uncertainty + scaling pressure hits too early.

Crowd Supply gives hardware founders a rare thing — a path to first users and real shipping.

Today we’re starting Everypin’s journey with our first open-source production testing building block, PwrBlock 323.

If this resonates, please subscribe/support — we’ll deliver.

👉 https://www.crowdsupply.com/everypin/

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