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VirtMCUBetaby Refract Systems

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Virtual microcontrollers for engineers and their agents. Run real firmware, wired and wireless, and replay every run bit for bit.

by Refract Systems

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MCP
Pricing
vs. Simulators

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Slides: FSS 2026
llms.txt
agents.json

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Refract Systems • 530 Lawrence Expy PMB 9062, Sunnyvale, CA 94085

All virtual microcontrollers operational.