Choosing an MCU when your industrial sensor must sleep for years
Leakage current, wake sources, and why the cheapest part on paper becomes expensive after three PCB spins.
Read article →Field notes
Short guides we share with clients during engagements—published here for your firmware leads.
A bring-up checklist we use on every new board spin
Power rails first, then clocks, then one peripheral at a time—plus the log fields we insist on from day one.
Read article →When bare-metal still wins over an RTOS on Cortex-M
RAM budgets, certification friction, and the maintenance cost of tasks you never schedule.
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