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Article0 replies2,613 followingPosted 18 May 2026, 14:24 UTC48K views4,248 votes

Architecting High-Frequency Pulse Counting with Arduino External Interrupts

Learn how to implement high-frequency pulse counting on Arduino using external interrupts, volatile variables, and atomic access to prevent data corruption and pulse loss.

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TB

Tasadduq Burneyowner

Started18 May 2026, 14:24 UTC

Level 29Owner20,025 rep points